193986522

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{10853}}^1$

素因数の和:11195

約数の個数: 32

約数和(自身を含む): 432423360

約数和(自身を除く): 238436838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1986, 2979, 5958, 8937, 10853, 17874, 21706, 32559, 65118, 97677, 195354, 293031, 586062, 3592343, 7184686, 10777029, 21554058, 32331087, 64662174, 96993261, 193986522]

約数ペア:

[(1, 193986522), (2, 96993261), (3, 64662174), (6, 32331087), (9, 21554058), (18, 10777029), (27, 7184686), (54, 3592343), (331, 586062), (662, 293031), (993, 195354), (1986, 97677), (2979, 65118), (5958, 32559), (8937, 21706), (10853, 17874)]