206355996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 288

約数和(自身を含む): 717050880

約数和(自身を除く): 510694884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 29, 33, 34, 36, 42, 44, 51, 58, 63, 66, 68, 77, 84, 87, 99, 102, 116, 119, 126, 132, 151, 153, 154, 174, 187, 198, 203, 204, 231, 238, 252, 261, 302, 306, 308, 319, 348, 357, 374, 396, 406, 453, 462, 476, 493, 522, 561, 604, 609, 612, 638, 693, 714, 748, 812, 906, 924, 957, 986, 1044, 1057, 1071, 1122, 1218, 1276, 1309, 1359, 1386, 1428, 1479, 1661, 1683, 1812, 1827, 1914, 1972, 2114, 2142, 2233, 2244, 2436, 2567, 2618, 2718, 2772, 2871, 2958, 3171, 3322, 3366, 3451, 3654, 3828, 3927, 4228, 4284, 4379, 4437, 4466, 4983, 5134, 5236, 5423, 5436, 5742, 5916, 6342, 6644, 6699, 6732, 6902, 7308, 7701, 7854, 8758, 8874, 8932, 9513, 9966, 10268, 10353, 10846, 11484, 11627, 11781, 12684, 13137, 13398, 13804, 14949, 15402, 15708, 16269, 17516, 17748, 17969, 19026, 19932, 20097, 20706, 21692, 23103, 23254, 23562, 26274, 26796, 28237, 29898, 30653, 30804, 31059, 32538, 34881, 35938, 37961, 38052, 39411, 40194, 41412, 46206, 46508, 47124, 48169, 48807, 52548, 53907, 56474, 59796, 61306, 62118, 65076, 69762, 71876, 74443, 75922, 78822, 80388, 84711, 91959, 92412, 96338, 97614, 104643, 107814, 112948, 113883, 122612, 124236, 139524, 144507, 148886, 151844, 157644, 161721, 169422, 183918, 192676, 195228, 197659, 209286, 215628, 223329, 227766, 254133, 275877, 289014, 297772, 323442, 337183, 338844, 341649, 367836, 395318, 418572, 433521, 446658, 455532, 508266, 521101, 551754, 578028, 592977, 646884, 669987, 674366, 683298, 790636, 818873, 867042, 893316, 1011549, 1016532, 1042202, 1103508, 1185954, 1339974, 1348732, 1366596, 1563303, 1637746, 1734084, 1778931, 2023098, 2084404, 2371908, 2456619, 2679948, 3034647, 3126606, 3275492, 3557862, 4046196, 4689909, 4913238, 5732111, 6069294, 6253212, 7115724, 7369857, 9379818, 9826476, 11464222, 12138588, 14739714, 17196333, 18759636, 22928444, 29479428, 34392666, 51588999, 68785332, 103177998, 206355996]

約数ペア:

[(1, 206355996), (2, 103177998), (3, 68785332), (4, 51588999), (6, 34392666), (7, 29479428), (9, 22928444), (11, 18759636), (12, 17196333), (14, 14739714), (17, 12138588), (18, 11464222), (21, 9826476), (22, 9379818), (28, 7369857), (29, 7115724), (33, 6253212), (34, 6069294), (36, 5732111), (42, 4913238), (44, 4689909), (51, 4046196), (58, 3557862), (63, 3275492), (66, 3126606), (68, 3034647), (77, 2679948), (84, 2456619), (87, 2371908), (99, 2084404), (102, 2023098), (116, 1778931), (119, 1734084), (126, 1637746), (132, 1563303), (151, 1366596), (153, 1348732), (154, 1339974), (174, 1185954), (187, 1103508), (198, 1042202), (203, 1016532), (204, 1011549), (231, 893316), (238, 867042), (252, 818873), (261, 790636), (302, 683298), (306, 674366), (308, 669987), (319, 646884), (348, 592977), (357, 578028), (374, 551754), (396, 521101), (406, 508266), (453, 455532), (462, 446658), (476, 433521), (493, 418572), (522, 395318), (561, 367836), (604, 341649), (609, 338844), (612, 337183), (638, 323442), (693, 297772), (714, 289014), (748, 275877), (812, 254133), (906, 227766), (924, 223329), (957, 215628), (986, 209286), (1044, 197659), (1057, 195228), (1071, 192676), (1122, 183918), (1218, 169422), (1276, 161721), (1309, 157644), (1359, 151844), (1386, 148886), (1428, 144507), (1479, 139524), (1661, 124236), (1683, 122612), (1812, 113883), (1827, 112948), (1914, 107814), (1972, 104643), (2114, 97614), (2142, 96338), (2233, 92412), (2244, 91959), (2436, 84711), (2567, 80388), (2618, 78822), (2718, 75922), (2772, 74443), (2871, 71876), (2958, 69762), (3171, 65076), (3322, 62118), (3366, 61306), (3451, 59796), (3654, 56474), (3828, 53907), (3927, 52548), (4228, 48807), (4284, 48169), (4379, 47124), (4437, 46508), (4466, 46206), (4983, 41412), (5134, 40194), (5236, 39411), (5423, 38052), (5436, 37961), (5742, 35938), (5916, 34881), (6342, 32538), (6644, 31059), (6699, 30804), (6732, 30653), (6902, 29898), (7308, 28237), (7701, 26796), (7854, 26274), (8758, 23562), (8874, 23254), (8932, 23103), (9513, 21692), (9966, 20706), (10268, 20097), (10353, 19932), (10846, 19026), (11484, 17969), (11627, 17748), (11781, 17516), (12684, 16269), (13137, 15708), (13398, 15402), (13804, 14949)]