202023848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{52501}}^1$

素因数の和:52557

約数の個数: 32

約数和(自身を含む): 418965960

約数和(自身を除く): 216942112

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 52501, 105002, 210004, 420008, 682513, 1365026, 1942537, 2730052, 3885074, 5460104, 7770148, 15540296, 25252981, 50505962, 101011924, 202023848]

約数ペア:

[(1, 202023848), (2, 101011924), (4, 50505962), (8, 25252981), (13, 15540296), (26, 7770148), (37, 5460104), (52, 3885074), (74, 2730052), (104, 1942537), (148, 1365026), (296, 682513), (481, 420008), (962, 210004), (1924, 105002), (3848, 52501)]