189530672

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7687}}^1$

素因数の和:7785

約数の個数: 40

約数和(自身を含む): 388951296

約数和(自身を除く): 199420624

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 3082, 6164, 7687, 12328, 15374, 24656, 30748, 61496, 122992, 176801, 353602, 515029, 707204, 1030058, 1414408, 2060116, 2828816, 4120232, 8240464, 11845667, 23691334, 47382668, 94765336, 189530672]

約数ペア:

[(1, 189530672), (2, 94765336), (4, 47382668), (8, 23691334), (16, 11845667), (23, 8240464), (46, 4120232), (67, 2828816), (92, 2060116), (134, 1414408), (184, 1030058), (268, 707204), (368, 515029), (536, 353602), (1072, 176801), (1541, 122992), (3082, 61496), (6164, 30748), (7687, 24656), (12328, 15374)]