210006408

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2278

約数の個数: 64

約数和(自身を含む): 541840320

約数和(自身を除く): 331833912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 488, 536, 732, 804, 1464, 1608, 2141, 4087, 4282, 6423, 8174, 8564, 12261, 12846, 16348, 17128, 24522, 25692, 32696, 49044, 51384, 98088, 130601, 143447, 261202, 286894, 391803, 430341, 522404, 573788, 783606, 860682, 1044808, 1147576, 1567212, 1721364, 3134424, 3442728, 8750267, 17500534, 26250801, 35001068, 52501602, 70002136, 105003204, 210006408]

約数ペア:

[(1, 210006408), (2, 105003204), (3, 70002136), (4, 52501602), (6, 35001068), (8, 26250801), (12, 17500534), (24, 8750267), (61, 3442728), (67, 3134424), (122, 1721364), (134, 1567212), (183, 1147576), (201, 1044808), (244, 860682), (268, 783606), (366, 573788), (402, 522404), (488, 430341), (536, 391803), (732, 286894), (804, 261202), (1464, 143447), (1608, 130601), (2141, 98088), (4087, 51384), (4282, 49044), (6423, 32696), (8174, 25692), (8564, 24522), (12261, 17128), (12846, 16348)]