204038028

素因数分解:

$2^2\times 3^4\times {\mathrm{629747}}^1$

素因数の和:629763

約数の個数: 30

約数和(自身を含む): 533396556

約数和(自身を除く): 329358528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 629747, 1259494, 1889241, 2518988, 3778482, 5667723, 7556964, 11335446, 17003169, 22670892, 34006338, 51009507, 68012676, 102019014, 204038028]

約数ペア:

[(1, 204038028), (2, 102019014), (3, 68012676), (4, 51009507), (6, 34006338), (9, 22670892), (12, 17003169), (18, 11335446), (27, 7556964), (36, 5667723), (54, 3778482), (81, 2518988), (108, 1889241), (162, 1259494), (324, 629747)]