207008680918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2393}}^1\times {\mathrm{89923}}^1$

素因数の和:92368

約数の個数: 32

約数和(自身を含む): 343583777376

約数和(自身を除く): 136575096458

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2393, 4786, 31109, 62218, 88541, 89923, 177082, 179846, 1151033, 1168999, 2302066, 2337998, 3327151, 6654302, 43252963, 86505926, 215185739, 430371478, 2797414607, 5594829214, 7961872343, 15923744686, 103504340459, 207008680918]

約数ペア:

[(1, 207008680918), (2, 103504340459), (13, 15923744686), (26, 7961872343), (37, 5594829214), (74, 2797414607), (481, 430371478), (962, 215185739), (2393, 86505926), (4786, 43252963), (31109, 6654302), (62218, 3327151), (88541, 2337998), (89923, 2302066), (177082, 1168999), (179846, 1151033)]