207338710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 378766080

約数和(自身を除く): 171427370

約数列:

[1, 2, 5, 10, 109, 218, 223, 446, 545, 853, 1090, 1115, 1706, 2230, 4265, 8530, 24307, 48614, 92977, 121535, 185954, 190219, 243070, 380438, 464885, 929770, 951095, 1902190, 20733871, 41467742, 103669355, 207338710]

約数ペア:

[(1, 207338710), (2, 103669355), (5, 41467742), (10, 20733871), (109, 1902190), (218, 951095), (223, 929770), (446, 464885), (545, 380438), (853, 243070), (1090, 190219), (1115, 185954), (1706, 121535), (2230, 92977), (4265, 48614), (8530, 24307)]