228965656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{88609}}^1$

素因数の和:88651

約数の個数: 32

約数和(自身を含む): 478494000

約数和(自身を除く): 249528344

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 88609, 177218, 354436, 708872, 1506353, 1683571, 3012706, 3367142, 6025412, 6734284, 12050824, 13468568, 28620707, 57241414, 114482828, 228965656]

約数ペア:

[(1, 228965656), (2, 114482828), (4, 57241414), (8, 28620707), (17, 13468568), (19, 12050824), (34, 6734284), (38, 6025412), (68, 3367142), (76, 3012706), (136, 1683571), (152, 1506353), (323, 708872), (646, 354436), (1292, 177218), (2584, 88609)]