201954145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{10151}}^1$

素因数の和:10352

約数の個数: 16

約数和(自身を含む): 254368512

約数和(自身を除く): 52414367

約数列:

[1, 5, 23, 115, 173, 865, 3979, 10151, 19895, 50755, 233473, 1167365, 1756123, 8780615, 40390829, 201954145]

約数ペア:

[(1, 201954145), (5, 40390829), (23, 8780615), (115, 1756123), (173, 1167365), (865, 233473), (3979, 50755), (10151, 19895)]