197610426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{844489}}^1$

素因数の和:844510

約数の個数: 24

約数和(自身を含む): 461091540

約数和(自身を除く): 263481114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 844489, 1688978, 2533467, 5066934, 7600401, 10978357, 15200802, 21956714, 32935071, 65870142, 98805213, 197610426]

約数ペア:

[(1, 197610426), (2, 98805213), (3, 65870142), (6, 32935071), (9, 21956714), (13, 15200802), (18, 10978357), (26, 7600401), (39, 5066934), (78, 2533467), (117, 1688978), (234, 844489)]