205293088

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 597663360

約数和(自身を除く): 392370272

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 29, 32, 34, 44, 52, 56, 58, 68, 77, 88, 91, 104, 112, 116, 119, 136, 143, 154, 169, 176, 182, 187, 203, 208, 221, 224, 232, 238, 272, 286, 308, 319, 338, 352, 364, 374, 377, 406, 416, 442, 464, 476, 493, 544, 572, 616, 638, 676, 728, 748, 754, 812, 884, 928, 952, 986, 1001, 1144, 1183, 1232, 1276, 1309, 1352, 1456, 1496, 1508, 1547, 1624, 1768, 1859, 1904, 1972, 2002, 2233, 2288, 2366, 2431, 2464, 2552, 2618, 2639, 2704, 2873, 2912, 2992, 3016, 3094, 3248, 3451, 3536, 3718, 3808, 3944, 4004, 4147, 4466, 4576, 4732, 4862, 4901, 5104, 5236, 5278, 5408, 5423, 5746, 5984, 6032, 6188, 6409, 6496, 6902, 7072, 7436, 7888, 8008, 8294, 8932, 9464, 9724, 9802, 10208, 10472, 10556, 10846, 11492, 12064, 12376, 12818, 13013, 13804, 14872, 15776, 16016, 16588, 17017, 17864, 18928, 19448, 19604, 20111, 20944, 21112, 21692, 22984, 24752, 25636, 26026, 27608, 29029, 29744, 31603, 32032, 33176, 34034, 34307, 35728, 37856, 37961, 38896, 39208, 40222, 41888, 42224, 43384, 44863, 45968, 49504, 51272, 52052, 53911, 55216, 58058, 59488, 63206, 66352, 68068, 68614, 70499, 71456, 75922, 77792, 78416, 80444, 83317, 84448, 86768, 89726, 91936, 102544, 104104, 107822, 110432, 116116, 126412, 132704, 136136, 137228, 140998, 151844, 156832, 160888, 166634, 173536, 179452, 205088, 208208, 215644, 221221, 232232, 252824, 272272, 274456, 281996, 303688, 321776, 333268, 358904, 377377, 416416, 431288, 442442, 464464, 493493, 505648, 544544, 548912, 563992, 583219, 607376, 643552, 666536, 717808, 754754, 862576, 884884, 916487, 928928, 986986, 1011296, 1097824, 1127984, 1166438, 1214752, 1333072, 1435616, 1509508, 1725152, 1769768, 1832974, 1973972, 2255968, 2332876, 2666144, 3019016, 3539536, 3665948, 3947944, 4665752, 6038032, 6415409, 7079072, 7331896, 7895888, 9331504, 12076064, 12830818, 14663792, 15791776, 18663008, 25661636, 29327584, 51323272, 102646544, 205293088]

約数ペア:

[(1, 205293088), (2, 102646544), (4, 51323272), (7, 29327584), (8, 25661636), (11, 18663008), (13, 15791776), (14, 14663792), (16, 12830818), (17, 12076064), (22, 9331504), (26, 7895888), (28, 7331896), (29, 7079072), (32, 6415409), (34, 6038032), (44, 4665752), (52, 3947944), (56, 3665948), (58, 3539536), (68, 3019016), (77, 2666144), (88, 2332876), (91, 2255968), (104, 1973972), (112, 1832974), (116, 1769768), (119, 1725152), (136, 1509508), (143, 1435616), (154, 1333072), (169, 1214752), (176, 1166438), (182, 1127984), (187, 1097824), (203, 1011296), (208, 986986), (221, 928928), (224, 916487), (232, 884884), (238, 862576), (272, 754754), (286, 717808), (308, 666536), (319, 643552), (338, 607376), (352, 583219), (364, 563992), (374, 548912), (377, 544544), (406, 505648), (416, 493493), (442, 464464), (464, 442442), (476, 431288), (493, 416416), (544, 377377), (572, 358904), (616, 333268), (638, 321776), (676, 303688), (728, 281996), (748, 274456), (754, 272272), (812, 252824), (884, 232232), (928, 221221), (952, 215644), (986, 208208), (1001, 205088), (1144, 179452), (1183, 173536), (1232, 166634), (1276, 160888), (1309, 156832), (1352, 151844), (1456, 140998), (1496, 137228), (1508, 136136), (1547, 132704), (1624, 126412), (1768, 116116), (1859, 110432), (1904, 107822), (1972, 104104), (2002, 102544), (2233, 91936), (2288, 89726), (2366, 86768), (2431, 84448), (2464, 83317), (2552, 80444), (2618, 78416), (2639, 77792), (2704, 75922), (2873, 71456), (2912, 70499), (2992, 68614), (3016, 68068), (3094, 66352), (3248, 63206), (3451, 59488), (3536, 58058), (3718, 55216), (3808, 53911), (3944, 52052), (4004, 51272), (4147, 49504), (4466, 45968), (4576, 44863), (4732, 43384), (4862, 42224), (4901, 41888), (5104, 40222), (5236, 39208), (5278, 38896), (5408, 37961), (5423, 37856), (5746, 35728), (5984, 34307), (6032, 34034), (6188, 33176), (6409, 32032), (6496, 31603), (6902, 29744), (7072, 29029), (7436, 27608), (7888, 26026), (8008, 25636), (8294, 24752), (8932, 22984), (9464, 21692), (9724, 21112), (9802, 20944), (10208, 20111), (10472, 19604), (10556, 19448), (10846, 18928), (11492, 17864), (12064, 17017), (12376, 16588), (12818, 16016), (13013, 15776), (13804, 14872)]