210979604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 416840256

約数和(自身を除く): 205860652

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 107, 164, 214, 428, 451, 902, 1093, 1177, 1804, 2186, 2354, 4372, 4387, 4708, 8774, 12023, 17548, 24046, 44813, 48092, 48257, 89626, 96514, 116951, 179252, 193028, 233902, 467804, 492943, 985886, 1286461, 1971772, 2572922, 4794991, 5145844, 9589982, 19179964, 52744901, 105489802, 210979604]

約数ペア:

[(1, 210979604), (2, 105489802), (4, 52744901), (11, 19179964), (22, 9589982), (41, 5145844), (44, 4794991), (82, 2572922), (107, 1971772), (164, 1286461), (214, 985886), (428, 492943), (451, 467804), (902, 233902), (1093, 193028), (1177, 179252), (1804, 116951), (2186, 96514), (2354, 89626), (4372, 48257), (4387, 48092), (4708, 44813), (8774, 24046), (12023, 17548)]