200878561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 219799888

約数和(自身を除く): 18921327

約数列:

[1, 13, 97, 241, 661, 1261, 3133, 8593, 23377, 64117, 159301, 303901, 833521, 2070913, 15452197, 200878561]

約数ペア:

[(1, 200878561), (13, 15452197), (97, 2070913), (241, 833521), (661, 303901), (1261, 159301), (3133, 64117), (8593, 23377)]