201725868

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{212791}}^1$

素因数の和:212877

約数の個数: 24

約数和(自身を含む): 476654080

約数和(自身を除く): 274928212

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 212791, 425582, 638373, 851164, 1276746, 2553492, 16810489, 33620978, 50431467, 67241956, 100862934, 201725868]

約数ペア:

[(1, 201725868), (2, 100862934), (3, 67241956), (4, 50431467), (6, 33620978), (12, 16810489), (79, 2553492), (158, 1276746), (237, 851164), (316, 638373), (474, 425582), (948, 212791)]