201337312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18451}}^1$

素因数の和:18503

約数の個数: 48

約数和(自身を含む): 446390784

約数和(自身を除く): 245053472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 18451, 36902, 73804, 147608, 202961, 295216, 405922, 571981, 590432, 811844, 1143962, 1623688, 2287924, 3247376, 4575848, 6291791, 6494752, 9151696, 12583582, 18303392, 25167164, 50334328, 100668656, 201337312]

約数ペア:

[(1, 201337312), (2, 100668656), (4, 50334328), (8, 25167164), (11, 18303392), (16, 12583582), (22, 9151696), (31, 6494752), (32, 6291791), (44, 4575848), (62, 3247376), (88, 2287924), (124, 1623688), (176, 1143962), (248, 811844), (341, 590432), (352, 571981), (496, 405922), (682, 295216), (992, 202961), (1364, 147608), (2728, 73804), (5456, 36902), (10912, 18451)]