231355448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{16843}}^1$

素因数の和:16967

約数の個数: 32

約数和(自身を含む): 463883760

約数和(自身を除く): 232528312

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3434, 6868, 13736, 16843, 33686, 67372, 134744, 286331, 572662, 1145324, 1701143, 2290648, 3402286, 6804572, 13609144, 28919431, 57838862, 115677724, 231355448]

約数ペア:

[(1, 231355448), (2, 115677724), (4, 57838862), (8, 28919431), (17, 13609144), (34, 6804572), (68, 3402286), (101, 2290648), (136, 1701143), (202, 1145324), (404, 572662), (808, 286331), (1717, 134744), (3434, 67372), (6868, 33686), (13736, 16843)]