200830708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{2503}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 378885248

約数和(自身を除く): 178054540

約数列:

[1, 2, 4, 13, 26, 52, 1543, 2503, 3086, 5006, 6172, 10012, 20059, 32539, 40118, 65078, 80236, 130156, 3862129, 7724258, 15448516, 50207677, 100415354, 200830708]

約数ペア:

[(1, 200830708), (2, 100415354), (4, 50207677), (13, 15448516), (26, 7724258), (52, 3862129), (1543, 130156), (2503, 80236), (3086, 65078), (5006, 40118), (6172, 32539), (10012, 20059)]