204868008

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{2141}}^1$

素因数の和:2599

約数の個数: 64

約数和(自身を含む): 570628800

約数和(自身を除く): 365760792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 886, 1329, 1772, 2141, 2658, 3544, 3987, 4282, 5316, 6423, 7974, 8564, 10632, 11961, 12846, 15948, 17128, 19269, 23922, 25692, 31896, 38538, 47844, 51384, 57807, 77076, 95688, 115614, 154152, 231228, 462456, 948463, 1896926, 2845389, 3793852, 5690778, 7587704, 8536167, 11381556, 17072334, 22763112, 25608501, 34144668, 51217002, 68289336, 102434004, 204868008]

約数ペア:

[(1, 204868008), (2, 102434004), (3, 68289336), (4, 51217002), (6, 34144668), (8, 25608501), (9, 22763112), (12, 17072334), (18, 11381556), (24, 8536167), (27, 7587704), (36, 5690778), (54, 3793852), (72, 2845389), (108, 1896926), (216, 948463), (443, 462456), (886, 231228), (1329, 154152), (1772, 115614), (2141, 95688), (2658, 77076), (3544, 57807), (3987, 51384), (4282, 47844), (5316, 38538), (6423, 31896), (7974, 25692), (8564, 23922), (10632, 19269), (11961, 17128), (12846, 15948)]