208045572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{353819}}^1$

素因数の和:353840

約数の個数: 36

約数和(自身を含む): 564696720

約数和(自身を除く): 356651148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 353819, 707638, 1061457, 1415276, 2122914, 2476733, 4245828, 4953466, 7430199, 9906932, 14860398, 17337131, 29720796, 34674262, 52011393, 69348524, 104022786, 208045572]

約数ペア:

[(1, 208045572), (2, 104022786), (3, 69348524), (4, 52011393), (6, 34674262), (7, 29720796), (12, 17337131), (14, 14860398), (21, 9906932), (28, 7430199), (42, 4953466), (49, 4245828), (84, 2476733), (98, 2122914), (147, 1415276), (196, 1061457), (294, 707638), (588, 353819)]