212345302516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{897077}}^1$

素因数の和:897216

約数の個数: 36

約数和(自身を含む): 400245702948

約数和(自身を除く): 187900400432

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 3481, 4012, 6962, 13924, 59177, 118354, 236708, 897077, 1794154, 3588308, 15250309, 30500618, 52927543, 61001236, 105855086, 211710172, 899768231, 1799536462, 3122725037, 3599072924, 6245450074, 12490900148, 53086325629, 106172651258, 212345302516]

約数ペア:

[(1, 212345302516), (2, 106172651258), (4, 53086325629), (17, 12490900148), (34, 6245450074), (59, 3599072924), (68, 3122725037), (118, 1799536462), (236, 899768231), (1003, 211710172), (2006, 105855086), (3481, 61001236), (4012, 52927543), (6962, 30500618), (13924, 15250309), (59177, 3588308), (118354, 1794154), (236708, 897077)]