212519946241

素因数分解:

${\mathrm{197}}^1\times {\mathrm{367}}^1\times {\mathrm{1021}}^1\times {\mathrm{2879}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 214464983040

約数和(自身を除く): 1945036799

約数列:

[1, 197, 367, 1021, 2879, 72299, 201137, 374707, 567163, 1056593, 2939459, 73817279, 208148821, 579073423, 1078781453, 212519946241]

約数ペア:

[(1, 212519946241), (197, 1078781453), (367, 579073423), (1021, 208148821), (2879, 73817279), (72299, 2939459), (201137, 1056593), (374707, 567163)]