207473688

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 578192160

約数和(自身を除く): 370718472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 97, 122, 183, 194, 244, 291, 366, 388, 487, 488, 549, 582, 732, 776, 873, 974, 1098, 1164, 1461, 1464, 1746, 1948, 2196, 2328, 2922, 3492, 3896, 4383, 4392, 5844, 5917, 6984, 8766, 11688, 11834, 17532, 17751, 23668, 29707, 35064, 35502, 47239, 47336, 53253, 59414, 71004, 89121, 94478, 106506, 118828, 141717, 142008, 178242, 188956, 213012, 237656, 267363, 283434, 356484, 377912, 425151, 426024, 534726, 566868, 712968, 850302, 1069452, 1133736, 1700604, 2138904, 2881579, 3401208, 5763158, 8644737, 11526316, 17289474, 23052632, 25934211, 34578948, 51868422, 69157896, 103736844, 207473688]

約数ペア:

[(1, 207473688), (2, 103736844), (3, 69157896), (4, 51868422), (6, 34578948), (8, 25934211), (9, 23052632), (12, 17289474), (18, 11526316), (24, 8644737), (36, 5763158), (61, 3401208), (72, 2881579), (97, 2138904), (122, 1700604), (183, 1133736), (194, 1069452), (244, 850302), (291, 712968), (366, 566868), (388, 534726), (487, 426024), (488, 425151), (549, 377912), (582, 356484), (732, 283434), (776, 267363), (873, 237656), (974, 213012), (1098, 188956), (1164, 178242), (1461, 142008), (1464, 141717), (1746, 118828), (1948, 106506), (2196, 94478), (2328, 89121), (2922, 71004), (3492, 59414), (3896, 53253), (4383, 47336), (4392, 47239), (5844, 35502), (5917, 35064), (6984, 29707), (8766, 23668), (11688, 17751), (11834, 17532)]