204636626

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 320257152

約数和(自身を除く): 115620526

約数列:

[1, 2, 67, 71, 134, 137, 142, 157, 274, 314, 4757, 9179, 9514, 9727, 10519, 11147, 18358, 19454, 21038, 21509, 22294, 43018, 651709, 746849, 1303418, 1441103, 1493698, 1527139, 2882206, 3054278, 102318313, 204636626]

約数ペア:

[(1, 204636626), (2, 102318313), (67, 3054278), (71, 2882206), (134, 1527139), (137, 1493698), (142, 1441103), (157, 1303418), (274, 746849), (314, 651709), (4757, 43018), (9179, 22294), (9514, 21509), (9727, 21038), (10519, 19454), (11147, 18358)]