327484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 627200

約数和(自身を除く): 299716

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 139, 278, 556, 589, 1178, 2356, 2641, 4309, 5282, 8618, 10564, 17236, 81871, 163742, 327484]

約数ペア:

[(1, 327484), (2, 163742), (4, 81871), (19, 17236), (31, 10564), (38, 8618), (62, 5282), (76, 4309), (124, 2641), (139, 2356), (278, 1178), (556, 589)]