204401208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2857}}^1$

素因数の和:3148

約数の個数: 64

約数和(自身を含む): 559710720

約数和(自身を除く): 355309512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 271, 542, 813, 1084, 1626, 2168, 2857, 2981, 3252, 5714, 5962, 6504, 8571, 8943, 11428, 11924, 17142, 17886, 22856, 23848, 31427, 34284, 35772, 62854, 68568, 71544, 94281, 125708, 188562, 251416, 377124, 754248, 774247, 1548494, 2322741, 3096988, 4645482, 6193976, 8516717, 9290964, 17033434, 18581928, 25550151, 34066868, 51100302, 68133736, 102200604, 204401208]

約数ペア:

[(1, 204401208), (2, 102200604), (3, 68133736), (4, 51100302), (6, 34066868), (8, 25550151), (11, 18581928), (12, 17033434), (22, 9290964), (24, 8516717), (33, 6193976), (44, 4645482), (66, 3096988), (88, 2322741), (132, 1548494), (264, 774247), (271, 754248), (542, 377124), (813, 251416), (1084, 188562), (1626, 125708), (2168, 94281), (2857, 71544), (2981, 68568), (3252, 62854), (5714, 35772), (5962, 34284), (6504, 31427), (8571, 23848), (8943, 22856), (11428, 17886), (11924, 17142)]