201567814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5743}}^1$

素因数の和:5884

約数の個数: 32

約数和(自身を含む): 363939840

約数和(自身を除く): 162372026

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 763, 1526, 2507, 5014, 5743, 11486, 17549, 35098, 40201, 80402, 132089, 264178, 625987, 924623, 1251974, 1849246, 4381909, 8763818, 14397701, 28795402, 100783907, 201567814]

約数ペア:

[(1, 201567814), (2, 100783907), (7, 28795402), (14, 14397701), (23, 8763818), (46, 4381909), (109, 1849246), (161, 1251974), (218, 924623), (322, 625987), (763, 264178), (1526, 132089), (2507, 80402), (5014, 40201), (5743, 35098), (11486, 17549)]