246145924

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{2999}}^1$

素因数の和:3108

約数の個数: 36

約数和(自身を含む): 464184000

約数和(自身を除く): 218038076

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 289, 578, 1156, 1207, 2414, 2999, 4828, 5998, 11996, 20519, 41038, 50983, 82076, 101966, 203932, 212929, 425858, 851716, 866711, 1733422, 3466844, 3619793, 7239586, 14479172, 61536481, 123072962, 246145924]

約数ペア:

[(1, 246145924), (2, 123072962), (4, 61536481), (17, 14479172), (34, 7239586), (68, 3619793), (71, 3466844), (142, 1733422), (284, 866711), (289, 851716), (578, 425858), (1156, 212929), (1207, 203932), (2414, 101966), (2999, 82076), (4828, 50983), (5998, 41038), (11996, 20519)]