202195826

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2693}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 360004608

約数和(自身を除く): 157808782

約数列:

[1, 2, 7, 14, 31, 62, 173, 217, 346, 434, 1211, 2422, 2693, 5363, 5386, 10726, 18851, 37541, 37702, 75082, 83483, 166966, 465889, 584381, 931778, 1168762, 3261223, 6522446, 14442559, 28885118, 101097913, 202195826]

約数ペア:

[(1, 202195826), (2, 101097913), (7, 28885118), (14, 14442559), (31, 6522446), (62, 3261223), (173, 1168762), (217, 931778), (346, 584381), (434, 465889), (1211, 166966), (2422, 83483), (2693, 75082), (5363, 37702), (5386, 37541), (10726, 18851)]