204561336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15413}}^1$

素因数の和:15508

約数の個数: 64

約数和(自身を含む): 591897600

約数和(自身を除く): 387336264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 15413, 30826, 46239, 61652, 92478, 107891, 123304, 184956, 215782, 323673, 369912, 431564, 647346, 863128, 1217627, 1294692, 2435254, 2589384, 3652881, 4870508, 7305762, 8523389, 9741016, 14611524, 17046778, 25570167, 29223048, 34093556, 51140334, 68187112, 102280668, 204561336]

約数ペア:

[(1, 204561336), (2, 102280668), (3, 68187112), (4, 51140334), (6, 34093556), (7, 29223048), (8, 25570167), (12, 17046778), (14, 14611524), (21, 9741016), (24, 8523389), (28, 7305762), (42, 4870508), (56, 3652881), (79, 2589384), (84, 2435254), (158, 1294692), (168, 1217627), (237, 863128), (316, 647346), (474, 431564), (553, 369912), (632, 323673), (948, 215782), (1106, 184956), (1659, 123304), (1896, 107891), (2212, 92478), (3318, 61652), (4424, 46239), (6636, 30826), (13272, 15413)]