204533108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{55399}}^1$

素因数の和:55487

約数の個数: 24

約数和(自身を含む): 390902400

約数和(自身を除く): 186369292

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 55399, 110798, 221596, 720187, 1440374, 2880748, 3933329, 7866658, 15733316, 51133277, 102266554, 204533108]

約数ペア:

[(1, 204533108), (2, 102266554), (4, 51133277), (13, 15733316), (26, 7866658), (52, 3933329), (71, 2880748), (142, 1440374), (284, 720187), (923, 221596), (1846, 110798), (3692, 55399)]