214636790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{294023}}^1$

素因数の和:294103

約数の個数: 16

約数和(自身を含む): 391639968

約数和(自身を除く): 177003178

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 294023, 588046, 1470115, 2940230, 21463679, 42927358, 107318395, 214636790]

約数ペア:

[(1, 214636790), (2, 107318395), (5, 42927358), (10, 21463679), (73, 2940230), (146, 1470115), (365, 588046), (730, 294023)]