200499728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87631}}^1$

素因数の和:87663

約数の個数: 40

約数和(自身を含む): 456387456

約数和(自身を除く): 255887728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 87631, 175262, 350524, 701048, 963941, 1139203, 1402096, 1927882, 2278406, 3855764, 4556812, 7711528, 9113624, 12531233, 15423056, 18227248, 25062466, 50124932, 100249864, 200499728]

約数ペア:

[(1, 200499728), (2, 100249864), (4, 50124932), (8, 25062466), (11, 18227248), (13, 15423056), (16, 12531233), (22, 9113624), (26, 7711528), (44, 4556812), (52, 3855764), (88, 2278406), (104, 1927882), (143, 1402096), (176, 1139203), (208, 963941), (286, 701048), (572, 350524), (1144, 175262), (2288, 87631)]