201530004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{3373}}^1$

素因数の和:3776

約数の個数: 48

約数和(自身を含む): 507881472

約数和(自身を除く): 306351468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 383, 766, 1149, 1532, 2298, 3373, 4596, 4979, 6746, 9958, 10119, 13492, 14937, 19916, 20238, 29874, 40476, 43849, 59748, 87698, 131547, 175396, 263094, 526188, 1291859, 2583718, 3875577, 5167436, 7751154, 15502308, 16794167, 33588334, 50382501, 67176668, 100765002, 201530004]

約数ペア:

[(1, 201530004), (2, 100765002), (3, 67176668), (4, 50382501), (6, 33588334), (12, 16794167), (13, 15502308), (26, 7751154), (39, 5167436), (52, 3875577), (78, 2583718), (156, 1291859), (383, 526188), (766, 263094), (1149, 175396), (1532, 131547), (2298, 87698), (3373, 59748), (4596, 43849), (4979, 40476), (6746, 29874), (9958, 20238), (10119, 19916), (13492, 14937)]