205800036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3323}}^1$

素因数の和:3740

約数の個数: 48

約数和(自身を含む): 518597184

約数和(自身を除く): 312797148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2382, 3323, 4764, 5161, 6646, 9969, 10322, 13292, 15483, 19938, 20644, 30966, 39876, 43199, 61932, 86398, 129597, 172796, 259194, 518388, 1319231, 2638462, 3957693, 5276924, 7915386, 15830772, 17150003, 34300006, 51450009, 68600012, 102900018, 205800036]

約数ペア:

[(1, 205800036), (2, 102900018), (3, 68600012), (4, 51450009), (6, 34300006), (12, 17150003), (13, 15830772), (26, 7915386), (39, 5276924), (52, 3957693), (78, 2638462), (156, 1319231), (397, 518388), (794, 259194), (1191, 172796), (1588, 129597), (2382, 86398), (3323, 61932), (4764, 43199), (5161, 39876), (6646, 30966), (9969, 20644), (10322, 19938), (13292, 15483)]