202917708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15193}}^1$

素因数の和:15263

約数の個数: 72

約数和(自身を含む): 597306528

約数和(自身を除く): 394388820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 15193, 30386, 45579, 60772, 91158, 106351, 136737, 182316, 212702, 273474, 319053, 425404, 546948, 638106, 805229, 957159, 1276212, 1610458, 1914318, 2415687, 3220916, 3828636, 4831374, 5636603, 7247061, 9662748, 11273206, 14494122, 16909809, 22546412, 28988244, 33819618, 50729427, 67639236, 101458854, 202917708]

約数ペア:

[(1, 202917708), (2, 101458854), (3, 67639236), (4, 50729427), (6, 33819618), (7, 28988244), (9, 22546412), (12, 16909809), (14, 14494122), (18, 11273206), (21, 9662748), (28, 7247061), (36, 5636603), (42, 4831374), (53, 3828636), (63, 3220916), (84, 2415687), (106, 1914318), (126, 1610458), (159, 1276212), (212, 957159), (252, 805229), (318, 638106), (371, 546948), (477, 425404), (636, 319053), (742, 273474), (954, 212702), (1113, 182316), (1484, 136737), (1908, 106351), (2226, 91158), (3339, 60772), (4452, 45579), (6678, 30386), (13356, 15193)]