254319384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{963331}}^1$

素因数の和:963351

約数の個数: 32

約数和(自身を含む): 693599040

約数和(自身を除く): 439279656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 963331, 1926662, 2889993, 3853324, 5779986, 7706648, 10596641, 11559972, 21193282, 23119944, 31789923, 42386564, 63579846, 84773128, 127159692, 254319384]

約数ペア:

[(1, 254319384), (2, 127159692), (3, 84773128), (4, 63579846), (6, 42386564), (8, 31789923), (11, 23119944), (12, 21193282), (22, 11559972), (24, 10596641), (33, 7706648), (44, 5779986), (66, 3853324), (88, 2889993), (132, 1926662), (264, 963331)]