193019964

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2633}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 464637600

約数和(自身を除く): 271617636

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 149, 164, 246, 298, 447, 492, 596, 894, 1788, 2633, 5266, 6109, 7899, 10532, 12218, 15798, 18327, 24436, 31596, 36654, 73308, 107953, 215906, 323859, 392317, 431812, 647718, 784634, 1176951, 1295436, 1569268, 2353902, 4707804, 16084997, 32169994, 48254991, 64339988, 96509982, 193019964]

約数ペア:

[(1, 193019964), (2, 96509982), (3, 64339988), (4, 48254991), (6, 32169994), (12, 16084997), (41, 4707804), (82, 2353902), (123, 1569268), (149, 1295436), (164, 1176951), (246, 784634), (298, 647718), (447, 431812), (492, 392317), (596, 323859), (894, 215906), (1788, 107953), (2633, 73308), (5266, 36654), (6109, 31596), (7899, 24436), (10532, 18327), (12218, 15798)]