201359624

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^2\times {\mathrm{109}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 396326700

約数和(自身を除く): 194967076

約数列:

[1, 2, 4, 8, 37, 74, 79, 109, 148, 158, 218, 296, 316, 436, 632, 872, 2923, 4033, 5846, 6241, 8066, 8611, 11692, 12482, 16132, 17222, 23384, 24964, 32264, 34444, 49928, 68888, 230917, 318607, 461834, 637214, 680269, 923668, 1274428, 1360538, 1847336, 2548856, 2721076, 5442152, 25169953, 50339906, 100679812, 201359624]

約数ペア:

[(1, 201359624), (2, 100679812), (4, 50339906), (8, 25169953), (37, 5442152), (74, 2721076), (79, 2548856), (109, 1847336), (148, 1360538), (158, 1274428), (218, 923668), (296, 680269), (316, 637214), (436, 461834), (632, 318607), (872, 230917), (2923, 68888), (4033, 49928), (5846, 34444), (6241, 32264), (8066, 24964), (8611, 23384), (11692, 17222), (12482, 16132)]