248837108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{67399}}^1$

素因数の和:67487

約数の個数: 24

約数和(自身を含む): 475574400

約数和(自身を除く): 226737292

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 67399, 134798, 269596, 876187, 1752374, 3504748, 4785329, 9570658, 19141316, 62209277, 124418554, 248837108]

約数ペア:

[(1, 248837108), (2, 124418554), (4, 62209277), (13, 19141316), (26, 9570658), (52, 4785329), (71, 3504748), (142, 1752374), (284, 876187), (923, 269596), (1846, 134798), (3692, 67399)]