202890784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 446777856

約数和(自身を除く): 243887072

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 53, 62, 68, 106, 124, 136, 212, 227, 248, 272, 424, 454, 496, 527, 544, 848, 901, 908, 992, 1054, 1643, 1696, 1802, 1816, 2108, 3286, 3604, 3632, 3859, 4216, 6572, 7037, 7208, 7264, 7718, 8432, 12031, 13144, 14074, 14416, 15436, 16864, 24062, 26288, 27931, 28148, 28832, 30872, 48124, 52576, 55862, 56296, 61744, 96248, 111724, 112592, 119629, 123488, 192496, 204527, 223448, 225184, 239258, 372961, 384992, 409054, 446896, 478516, 745922, 818108, 893792, 957032, 1491844, 1636216, 1914064, 2983688, 3272432, 3828128, 5967376, 6340337, 6544864, 11934752, 12680674, 25361348, 50722696, 101445392, 202890784]

約数ペア:

[(1, 202890784), (2, 101445392), (4, 50722696), (8, 25361348), (16, 12680674), (17, 11934752), (31, 6544864), (32, 6340337), (34, 5967376), (53, 3828128), (62, 3272432), (68, 2983688), (106, 1914064), (124, 1636216), (136, 1491844), (212, 957032), (227, 893792), (248, 818108), (272, 745922), (424, 478516), (454, 446896), (496, 409054), (527, 384992), (544, 372961), (848, 239258), (901, 225184), (908, 223448), (992, 204527), (1054, 192496), (1643, 123488), (1696, 119629), (1802, 112592), (1816, 111724), (2108, 96248), (3286, 61744), (3604, 56296), (3632, 55862), (3859, 52576), (4216, 48124), (6572, 30872), (7037, 28832), (7208, 28148), (7264, 27931), (7718, 26288), (8432, 24062), (12031, 16864), (13144, 15436), (14074, 14416)]