251036172

素因数分解:

$2^2\times 3^4\times {\mathrm{774803}}^1$

素因数の和:774819

約数の個数: 30

約数和(自身を含む): 656258988

約数和(自身を除く): 405222816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 774803, 1549606, 2324409, 3099212, 4648818, 6973227, 9297636, 13946454, 20919681, 27892908, 41839362, 62759043, 83678724, 125518086, 251036172]

約数ペア:

[(1, 251036172), (2, 125518086), (3, 83678724), (4, 62759043), (6, 41839362), (9, 27892908), (12, 20919681), (18, 13946454), (27, 9297636), (36, 6973227), (54, 4648818), (81, 3099212), (108, 2324409), (162, 1549606), (324, 774803)]