201841644676

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1\times {\mathrm{85147}}^1$

素因数の和:87920

約数の個数: 48

約数和(自身を含む): 416862810112

約数和(自身を除く): 215021165436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2731, 5462, 10924, 19117, 38234, 76468, 84661, 85147, 169322, 170294, 338644, 340588, 592627, 596029, 1185254, 1192058, 2370508, 2384116, 2639557, 5279114, 10558228, 18476899, 36953798, 73907596, 232536457, 465072914, 930145828, 1627755199, 3255510398, 6511020796, 7208630167, 14417260334, 28834520668, 50460411169, 100920822338, 201841644676]

約数ペア:

[(1, 201841644676), (2, 100920822338), (4, 50460411169), (7, 28834520668), (14, 14417260334), (28, 7208630167), (31, 6511020796), (62, 3255510398), (124, 1627755199), (217, 930145828), (434, 465072914), (868, 232536457), (2731, 73907596), (5462, 36953798), (10924, 18476899), (19117, 10558228), (38234, 5279114), (76468, 2639557), (84661, 2384116), (85147, 2370508), (169322, 1192058), (170294, 1185254), (338644, 596029), (340588, 592627)]