196861626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{841289}}^1$

素因数の和:841310

約数の個数: 24

約数和(自身を含む): 459344340

約数和(自身を除く): 262482714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 841289, 1682578, 2523867, 5047734, 7571601, 10936757, 15143202, 21873514, 32810271, 65620542, 98430813, 196861626]

約数ペア:

[(1, 196861626), (2, 98430813), (3, 65620542), (6, 32810271), (9, 21873514), (13, 15143202), (18, 10936757), (26, 7571601), (39, 5047734), (78, 2523867), (117, 1682578), (234, 841289)]