196642860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2693}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 551257056

約数和(自身を除く): 354614196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1217, 2434, 2693, 3651, 4868, 5386, 6085, 7302, 8079, 10772, 12170, 13465, 14604, 16158, 18255, 24340, 26930, 32316, 36510, 40395, 53860, 73020, 80790, 161580, 3277381, 6554762, 9832143, 13109524, 16386905, 19664286, 32773810, 39328572, 49160715, 65547620, 98321430, 196642860]

約数ペア:

[(1, 196642860), (2, 98321430), (3, 65547620), (4, 49160715), (5, 39328572), (6, 32773810), (10, 19664286), (12, 16386905), (15, 13109524), (20, 9832143), (30, 6554762), (60, 3277381), (1217, 161580), (2434, 80790), (2693, 73020), (3651, 53860), (4868, 40395), (5386, 36510), (6085, 32316), (7302, 26930), (8079, 24340), (10772, 18255), (12170, 16158), (13465, 14604)]