200877220

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{58057}}^1$

素因数の和:58239

約数の個数: 24

約数和(自身を含む): 424287864

約数和(自身を除く): 223410644

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 58057, 116114, 232228, 290285, 580570, 1161140, 10043861, 20087722, 40175444, 50219305, 100438610, 200877220]

約数ペア:

[(1, 200877220), (2, 100438610), (4, 50219305), (5, 40175444), (10, 20087722), (20, 10043861), (173, 1161140), (346, 580570), (692, 290285), (865, 232228), (1730, 116114), (3460, 58057)]