215095248

素因数分解:

$2^4\times 3^2\times {\mathrm{1493717}}^1$

素因数の和:1493731

約数の個数: 30

約数和(自身を含む): 601968354

約数和(自身を除く): 386873106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1493717, 2987434, 4481151, 5974868, 8962302, 11949736, 13443453, 17924604, 23899472, 26886906, 35849208, 53773812, 71698416, 107547624, 215095248]

約数ペア:

[(1, 215095248), (2, 107547624), (3, 71698416), (4, 53773812), (6, 35849208), (8, 26886906), (9, 23899472), (12, 17924604), (16, 13443453), (18, 11949736), (24, 8962302), (36, 5974868), (48, 4481151), (72, 2987434), (144, 1493717)]