197537346572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{32640011}}^1$

素因数の和:32640121

約数の個数: 24

約数和(自身を含む): 370137736080

約数和(自身を除く): 172600389508

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 32640011, 65280022, 130560044, 554880187, 1109760374, 2219520748, 2904960979, 5809921958, 11619843916, 49384336643, 98768673286, 197537346572]

約数ペア:

[(1, 197537346572), (2, 98768673286), (4, 49384336643), (17, 11619843916), (34, 5809921958), (68, 2904960979), (89, 2219520748), (178, 1109760374), (356, 554880187), (1513, 130560044), (3026, 65280022), (6052, 32640011)]