210360402

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1801}}^1$

素因数の和:1925

約数の個数: 80

約数和(自身を含む): 544232832

約数和(自身を除く): 333872430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 162, 189, 206, 309, 378, 567, 618, 721, 927, 1134, 1442, 1801, 1854, 2163, 2781, 3602, 4326, 5403, 5562, 6489, 8343, 10806, 12607, 12978, 16209, 16686, 19467, 25214, 32418, 37821, 38934, 48627, 58401, 75642, 97254, 113463, 116802, 145881, 185503, 226926, 291762, 340389, 371006, 556509, 680778, 1021167, 1113018, 1298521, 1669527, 2042334, 2597042, 3339054, 3895563, 5008581, 7791126, 10017162, 11686689, 15025743, 23373378, 30051486, 35060067, 70120134, 105180201, 210360402]

約数ペア:

[(1, 210360402), (2, 105180201), (3, 70120134), (6, 35060067), (7, 30051486), (9, 23373378), (14, 15025743), (18, 11686689), (21, 10017162), (27, 7791126), (42, 5008581), (54, 3895563), (63, 3339054), (81, 2597042), (103, 2042334), (126, 1669527), (162, 1298521), (189, 1113018), (206, 1021167), (309, 680778), (378, 556509), (567, 371006), (618, 340389), (721, 291762), (927, 226926), (1134, 185503), (1442, 145881), (1801, 116802), (1854, 113463), (2163, 97254), (2781, 75642), (3602, 58401), (4326, 48627), (5403, 38934), (5562, 37821), (6489, 32418), (8343, 25214), (10806, 19467), (12607, 16686), (12978, 16209)]