201897038

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1667}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 356444928

約数和(自身を除く): 154547890

約数列:

[1, 2, 7, 14, 41, 82, 211, 287, 422, 574, 1477, 1667, 2954, 3334, 8651, 11669, 17302, 23338, 60557, 68347, 121114, 136694, 351737, 478429, 703474, 956858, 2462159, 4924318, 14421217, 28842434, 100948519, 201897038]

約数ペア:

[(1, 201897038), (2, 100948519), (7, 28842434), (14, 14421217), (41, 4924318), (82, 2462159), (211, 956858), (287, 703474), (422, 478429), (574, 351737), (1477, 136694), (1667, 121114), (2954, 68347), (3334, 60557), (8651, 23338), (11669, 17302)]