259808304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{773239}}^1$

素因数の和:773257

約数の個数: 40

約数和(自身を含む): 767054080

約数和(自身を除く): 507245776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 773239, 1546478, 2319717, 3092956, 4639434, 5412673, 6185912, 9278868, 10825346, 12371824, 16238019, 18557736, 21650692, 32476038, 37115472, 43301384, 64952076, 86602768, 129904152, 259808304]

約数ペア:

[(1, 259808304), (2, 129904152), (3, 86602768), (4, 64952076), (6, 43301384), (7, 37115472), (8, 32476038), (12, 21650692), (14, 18557736), (16, 16238019), (21, 12371824), (24, 10825346), (28, 9278868), (42, 6185912), (48, 5412673), (56, 4639434), (84, 3092956), (112, 2319717), (168, 1546478), (336, 773239)]