204062502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 485222400

約数和(自身を除く): 281159898

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 239, 406, 478, 609, 701, 717, 1218, 1402, 1434, 1673, 2103, 3346, 4206, 4907, 5019, 6931, 9814, 10038, 13862, 14721, 20329, 20793, 29442, 40658, 41586, 48517, 60987, 97034, 121974, 142303, 145551, 167539, 284606, 291102, 335078, 426909, 502617, 853818, 1005234, 1172773, 2345546, 3518319, 4858631, 7036638, 9717262, 14575893, 29151786, 34010417, 68020834, 102031251, 204062502]

約数ペア:

[(1, 204062502), (2, 102031251), (3, 68020834), (6, 34010417), (7, 29151786), (14, 14575893), (21, 9717262), (29, 7036638), (42, 4858631), (58, 3518319), (87, 2345546), (174, 1172773), (203, 1005234), (239, 853818), (406, 502617), (478, 426909), (609, 335078), (701, 291102), (717, 284606), (1218, 167539), (1402, 145551), (1434, 142303), (1673, 121974), (2103, 97034), (3346, 60987), (4206, 48517), (4907, 41586), (5019, 40658), (6931, 29442), (9814, 20793), (10038, 20329), (13862, 14721)]