242805864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 785664000

約数和(自身を除く): 542858136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 43, 56, 57, 58, 61, 76, 84, 86, 87, 114, 116, 122, 129, 133, 152, 168, 172, 174, 183, 203, 228, 232, 244, 258, 266, 301, 344, 348, 366, 399, 406, 427, 456, 488, 516, 532, 551, 602, 609, 696, 732, 798, 812, 817, 854, 903, 1032, 1064, 1102, 1159, 1204, 1218, 1247, 1281, 1464, 1596, 1624, 1634, 1653, 1708, 1769, 1806, 2204, 2318, 2408, 2436, 2451, 2494, 2562, 2623, 3192, 3268, 3306, 3416, 3477, 3538, 3612, 3741, 3857, 4408, 4636, 4872, 4902, 4988, 5124, 5246, 5307, 5719, 6536, 6612, 6954, 7076, 7224, 7482, 7714, 7869, 8113, 8729, 9272, 9804, 9976, 10248, 10492, 10614, 11438, 11571, 12383, 13224, 13908, 14152, 14964, 15428, 15738, 16226, 17157, 17458, 18361, 19608, 20984, 21228, 22876, 23142, 23693, 24339, 24766, 26187, 27816, 29928, 30856, 31476, 32452, 33611, 34314, 34916, 36722, 37149, 42456, 45752, 46284, 47386, 48678, 49532, 49837, 52374, 55083, 62952, 64904, 67222, 68628, 69832, 71079, 73444, 74298, 76067, 92568, 94772, 97356, 99064, 99674, 100833, 104748, 110166, 134444, 137256, 142158, 146888, 148596, 149511, 152134, 165851, 189544, 194712, 199348, 201666, 209496, 220332, 228201, 235277, 268888, 284316, 297192, 299022, 304268, 331702, 348859, 398696, 403332, 440664, 456402, 470554, 497553, 532469, 568632, 598044, 608536, 663404, 697718, 705831, 806664, 912804, 941108, 995106, 1046577, 1064938, 1196088, 1326808, 1395436, 1411662, 1445273, 1597407, 1825608, 1882216, 1990212, 2093154, 2129876, 2790872, 2823324, 2890546, 3194814, 3980424, 4186308, 4259752, 4335819, 5646648, 5781092, 6389628, 8372616, 8671638, 10116911, 11562184, 12779256, 17343276, 20233822, 30350733, 34686552, 40467644, 60701466, 80935288, 121402932, 242805864]

約数ペア:

[(1, 242805864), (2, 121402932), (3, 80935288), (4, 60701466), (6, 40467644), (7, 34686552), (8, 30350733), (12, 20233822), (14, 17343276), (19, 12779256), (21, 11562184), (24, 10116911), (28, 8671638), (29, 8372616), (38, 6389628), (42, 5781092), (43, 5646648), (56, 4335819), (57, 4259752), (58, 4186308), (61, 3980424), (76, 3194814), (84, 2890546), (86, 2823324), (87, 2790872), (114, 2129876), (116, 2093154), (122, 1990212), (129, 1882216), (133, 1825608), (152, 1597407), (168, 1445273), (172, 1411662), (174, 1395436), (183, 1326808), (203, 1196088), (228, 1064938), (232, 1046577), (244, 995106), (258, 941108), (266, 912804), (301, 806664), (344, 705831), (348, 697718), (366, 663404), (399, 608536), (406, 598044), (427, 568632), (456, 532469), (488, 497553), (516, 470554), (532, 456402), (551, 440664), (602, 403332), (609, 398696), (696, 348859), (732, 331702), (798, 304268), (812, 299022), (817, 297192), (854, 284316), (903, 268888), (1032, 235277), (1064, 228201), (1102, 220332), (1159, 209496), (1204, 201666), (1218, 199348), (1247, 194712), (1281, 189544), (1464, 165851), (1596, 152134), (1624, 149511), (1634, 148596), (1653, 146888), (1708, 142158), (1769, 137256), (1806, 134444), (2204, 110166), (2318, 104748), (2408, 100833), (2436, 99674), (2451, 99064), (2494, 97356), (2562, 94772), (2623, 92568), (3192, 76067), (3268, 74298), (3306, 73444), (3416, 71079), (3477, 69832), (3538, 68628), (3612, 67222), (3741, 64904), (3857, 62952), (4408, 55083), (4636, 52374), (4872, 49837), (4902, 49532), (4988, 48678), (5124, 47386), (5246, 46284), (5307, 45752), (5719, 42456), (6536, 37149), (6612, 36722), (6954, 34916), (7076, 34314), (7224, 33611), (7482, 32452), (7714, 31476), (7869, 30856), (8113, 29928), (8729, 27816), (9272, 26187), (9804, 24766), (9976, 24339), (10248, 23693), (10492, 23142), (10614, 22876), (11438, 21228), (11571, 20984), (12383, 19608), (13224, 18361), (13908, 17458), (14152, 17157), (14964, 16226), (15428, 15738)]