245009562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{44531}}^1$

素因数の和:44674

約数の個数: 32

約数和(自身を含む): 564309504

約数和(自身を除く): 319299942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 44531, 89062, 133593, 267186, 311717, 623434, 935151, 1870302, 5833561, 11667122, 17500683, 35001366, 40834927, 81669854, 122504781, 245009562]

約数ペア:

[(1, 245009562), (2, 122504781), (3, 81669854), (6, 40834927), (7, 35001366), (14, 17500683), (21, 11667122), (42, 5833561), (131, 1870302), (262, 935151), (393, 623434), (786, 311717), (917, 267186), (1834, 133593), (2751, 89062), (5502, 44531)]