197927016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22229}}^1$

素因数の和:22298

約数の個数: 64

約数和(自身を含む): 576201600

約数和(自身を除く): 378274584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 22229, 44458, 66687, 88916, 133374, 155603, 177832, 266748, 311206, 466809, 533496, 622412, 933618, 1178137, 1244824, 1867236, 2356274, 3534411, 3734472, 4712548, 7068822, 8246959, 9425096, 14137644, 16493918, 24740877, 28275288, 32987836, 49481754, 65975672, 98963508, 197927016]

約数ペア:

[(1, 197927016), (2, 98963508), (3, 65975672), (4, 49481754), (6, 32987836), (7, 28275288), (8, 24740877), (12, 16493918), (14, 14137644), (21, 9425096), (24, 8246959), (28, 7068822), (42, 4712548), (53, 3734472), (56, 3534411), (84, 2356274), (106, 1867236), (159, 1244824), (168, 1178137), (212, 933618), (318, 622412), (371, 533496), (424, 466809), (636, 311206), (742, 266748), (1113, 177832), (1272, 155603), (1484, 133374), (2226, 88916), (2968, 66687), (4452, 44458), (8904, 22229)]