255027384

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{95731}}^1$

素因数の和:95780

約数の個数: 48

約数和(自身を含む): 709374120

約数和(自身を除く): 454346736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 95731, 191462, 287193, 382924, 574386, 765848, 861579, 1148772, 1723158, 2297544, 3446316, 3542047, 6892632, 7084094, 10626141, 14168188, 21252282, 28336376, 31878423, 42504564, 63756846, 85009128, 127513692, 255027384]

約数ペア:

[(1, 255027384), (2, 127513692), (3, 85009128), (4, 63756846), (6, 42504564), (8, 31878423), (9, 28336376), (12, 21252282), (18, 14168188), (24, 10626141), (36, 7084094), (37, 6892632), (72, 3542047), (74, 3446316), (111, 2297544), (148, 1723158), (222, 1148772), (296, 861579), (333, 765848), (444, 574386), (666, 382924), (888, 287193), (1332, 191462), (2664, 95731)]