188638533

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1907}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 282765600

約数和(自身を除く): 94127067

約数列:

[1, 3, 9, 29, 87, 261, 379, 1137, 1907, 3411, 5721, 10991, 17163, 32973, 55303, 98919, 165909, 497727, 722753, 2168259, 6504777, 20959837, 62879511, 188638533]

約数ペア:

[(1, 188638533), (3, 62879511), (9, 20959837), (29, 6504777), (87, 2168259), (261, 722753), (379, 497727), (1137, 165909), (1907, 98919), (3411, 55303), (5721, 32973), (10991, 17163)]