201553370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2441}}^1$

素因数の和:2830

約数の個数: 32

約数和(自身を含む): 379779840

約数和(自身を除く): 178226470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 359, 718, 1795, 2441, 3590, 4882, 8257, 12205, 16514, 24410, 41285, 56143, 82570, 112286, 280715, 561430, 876319, 1752638, 4381595, 8763190, 20155337, 40310674, 100776685, 201553370]

約数ペア:

[(1, 201553370), (2, 100776685), (5, 40310674), (10, 20155337), (23, 8763190), (46, 4381595), (115, 1752638), (230, 876319), (359, 561430), (718, 280715), (1795, 112286), (2441, 82570), (3590, 56143), (4882, 41285), (8257, 24410), (12205, 16514)]