230631338

素因数分解:

$2^1\times 7^2\times {\mathrm{809}}^1\times {\mathrm{2909}}^1$

素因数の和:3734

約数の個数: 24

約数和(自身を含む): 403064100

約数和(自身を除く): 172432762

約数列:

[1, 2, 7, 14, 49, 98, 809, 1618, 2909, 5663, 5818, 11326, 20363, 39641, 40726, 79282, 142541, 285082, 2353381, 4706762, 16473667, 32947334, 115315669, 230631338]

約数ペア:

[(1, 230631338), (2, 115315669), (7, 32947334), (14, 16473667), (49, 4706762), (98, 2353381), (809, 285082), (1618, 142541), (2909, 79282), (5663, 40726), (5818, 39641), (11326, 20363)]