195908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 376992

約数和(自身を除く): 181084

約数列:

[1, 2, 4, 17, 34, 43, 67, 68, 86, 134, 172, 268, 731, 1139, 1462, 2278, 2881, 2924, 4556, 5762, 11524, 48977, 97954, 195908]

約数ペア:

[(1, 195908), (2, 97954), (4, 48977), (17, 11524), (34, 5762), (43, 4556), (67, 2924), (68, 2881), (86, 2278), (134, 1462), (172, 1139), (268, 731)]