206528764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{3307}}^1$

素因数の和:4525

約数の個数: 24

約数和(自身を含む): 389669168

約数和(自身を除く): 183140404

約数列:

[1, 2, 4, 13, 26, 52, 1201, 2402, 3307, 4804, 6614, 13228, 15613, 31226, 42991, 62452, 85982, 171964, 3971707, 7943414, 15886828, 51632191, 103264382, 206528764]

約数ペア:

[(1, 206528764), (2, 103264382), (4, 51632191), (13, 15886828), (26, 7943414), (52, 3971707), (1201, 171964), (2402, 85982), (3307, 62452), (4804, 42991), (6614, 31226), (13228, 15613)]