289940106

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{2371}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 589204800

約数和(自身を除く): 299264694

約数列:

[1, 2, 3, 6, 89, 178, 229, 267, 458, 534, 687, 1374, 2371, 4742, 7113, 14226, 20381, 40762, 61143, 122286, 211019, 422038, 542959, 633057, 1085918, 1266114, 1628877, 3257754, 48323351, 96646702, 144970053, 289940106]

約数ペア:

[(1, 289940106), (2, 144970053), (3, 96646702), (6, 48323351), (89, 3257754), (178, 1628877), (229, 1266114), (267, 1085918), (458, 633057), (534, 542959), (687, 422038), (1374, 211019), (2371, 122286), (4742, 61143), (7113, 40762), (14226, 20381)]