380210404

素因数分解:

$2^2\times 7^2\times {\mathrm{173}}^1\times {\mathrm{11213}}^1$

素因数の和:11404

約数の個数: 36

約数和(自身を含む): 778543164

約数和(自身を除く): 398332760

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 346, 692, 1211, 2422, 4844, 8477, 11213, 16954, 22426, 33908, 44852, 78491, 156982, 313964, 549437, 1098874, 1939849, 2197748, 3879698, 7759396, 13578943, 27157886, 54315772, 95052601, 190105202, 380210404]

約数ペア:

[(1, 380210404), (2, 190105202), (4, 95052601), (7, 54315772), (14, 27157886), (28, 13578943), (49, 7759396), (98, 3879698), (173, 2197748), (196, 1939849), (346, 1098874), (692, 549437), (1211, 313964), (2422, 156982), (4844, 78491), (8477, 44852), (11213, 33908), (16954, 22426)]