201852420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43691}}^1$

素因数の和:43721

約数の個数: 96

約数和(自身を含む): 704664576

約数和(自身を除く): 502812156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 43691, 87382, 131073, 174764, 218455, 262146, 305837, 436910, 480601, 524292, 611674, 655365, 873820, 917511, 961202, 1223348, 1310730, 1441803, 1529185, 1835022, 1922404, 2403005, 2621460, 2883606, 3058370, 3364207, 3670044, 4587555, 4806010, 5767212, 6116740, 6728414, 7209015, 9175110, 9612020, 10092621, 13456828, 14418030, 16821035, 18350220, 20185242, 28836060, 33642070, 40370484, 50463105, 67284140, 100926210, 201852420]

約数ペア:

[(1, 201852420), (2, 100926210), (3, 67284140), (4, 50463105), (5, 40370484), (6, 33642070), (7, 28836060), (10, 20185242), (11, 18350220), (12, 16821035), (14, 14418030), (15, 13456828), (20, 10092621), (21, 9612020), (22, 9175110), (28, 7209015), (30, 6728414), (33, 6116740), (35, 5767212), (42, 4806010), (44, 4587555), (55, 3670044), (60, 3364207), (66, 3058370), (70, 2883606), (77, 2621460), (84, 2403005), (105, 1922404), (110, 1835022), (132, 1529185), (140, 1441803), (154, 1310730), (165, 1223348), (210, 961202), (220, 917511), (231, 873820), (308, 655365), (330, 611674), (385, 524292), (420, 480601), (462, 436910), (660, 305837), (770, 262146), (924, 218455), (1155, 174764), (1540, 131073), (2310, 87382), (4620, 43691)]