191231928

素因数分解:

$2^3\times 3^4\times {\mathrm{295111}}^1$

素因数の和:295129

約数の個数: 40

約数和(自身を含む): 535628280

約数和(自身を除く): 344396352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 295111, 590222, 885333, 1180444, 1770666, 2360888, 2655999, 3541332, 5311998, 7082664, 7967997, 10623996, 15935994, 21247992, 23903991, 31871988, 47807982, 63743976, 95615964, 191231928]

約数ペア:

[(1, 191231928), (2, 95615964), (3, 63743976), (4, 47807982), (6, 31871988), (8, 23903991), (9, 21247992), (12, 15935994), (18, 10623996), (24, 7967997), (27, 7082664), (36, 5311998), (54, 3541332), (72, 2655999), (81, 2360888), (108, 1770666), (162, 1180444), (216, 885333), (324, 590222), (648, 295111)]