188093990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{36809}}^1$

素因数の和:36896

約数の個数: 32

約数和(自身を含む): 392247360

約数和(自身を除く): 204153370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 36809, 73618, 184045, 257663, 368090, 515326, 1288315, 2576630, 2687057, 5374114, 13435285, 18809399, 26870570, 37618798, 94046995, 188093990]

約数ペア:

[(1, 188093990), (2, 94046995), (5, 37618798), (7, 26870570), (10, 18809399), (14, 13435285), (35, 5374114), (70, 2687057), (73, 2576630), (146, 1288315), (365, 515326), (511, 368090), (730, 257663), (1022, 184045), (2555, 73618), (5110, 36809)]