210065936

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2039}}^1$

素因数の和:2231

約数の個数: 40

約数和(自身を含む): 418901760

約数和(自身を除く): 208835824

約数列:

[1, 2, 4, 8, 16, 47, 94, 137, 188, 274, 376, 548, 752, 1096, 2039, 2192, 4078, 6439, 8156, 12878, 16312, 25756, 32624, 51512, 95833, 103024, 191666, 279343, 383332, 558686, 766664, 1117372, 1533328, 2234744, 4469488, 13129121, 26258242, 52516484, 105032968, 210065936]

約数ペア:

[(1, 210065936), (2, 105032968), (4, 52516484), (8, 26258242), (16, 13129121), (47, 4469488), (94, 2234744), (137, 1533328), (188, 1117372), (274, 766664), (376, 558686), (548, 383332), (752, 279343), (1096, 191666), (2039, 103024), (2192, 95833), (4078, 51512), (6439, 32624), (8156, 25756), (12878, 16312)]