198497124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1019}}^1$

素因数の和:1809

約数の個数: 72

約数和(自身を含む): 574741440

約数和(自身を除く): 376244316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 773, 1019, 1546, 2038, 2319, 3057, 3092, 4076, 4638, 5411, 6114, 6957, 7133, 9171, 9276, 10822, 12228, 13914, 14266, 16233, 18342, 21399, 21644, 27828, 28532, 32466, 36684, 42798, 48699, 64197, 64932, 85596, 97398, 128394, 194796, 256788, 787687, 1575374, 2363061, 3150748, 4726122, 5513809, 7089183, 9452244, 11027618, 14178366, 16541427, 22055236, 28356732, 33082854, 49624281, 66165708, 99248562, 198497124]

約数ペア:

[(1, 198497124), (2, 99248562), (3, 66165708), (4, 49624281), (6, 33082854), (7, 28356732), (9, 22055236), (12, 16541427), (14, 14178366), (18, 11027618), (21, 9452244), (28, 7089183), (36, 5513809), (42, 4726122), (63, 3150748), (84, 2363061), (126, 1575374), (252, 787687), (773, 256788), (1019, 194796), (1546, 128394), (2038, 97398), (2319, 85596), (3057, 64932), (3092, 64197), (4076, 48699), (4638, 42798), (5411, 36684), (6114, 32466), (6957, 28532), (7133, 27828), (9171, 21644), (9276, 21399), (10822, 18342), (12228, 16233), (13914, 14266)]