201418856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1481021}}^1$

素因数の和:1481044

約数の個数: 16

約数和(自身を含む): 399875940

約数和(自身を除く): 198457084

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1481021, 2962042, 5924084, 11848168, 25177357, 50354714, 100709428, 201418856]

約数ペア:

[(1, 201418856), (2, 100709428), (4, 50354714), (8, 25177357), (17, 11848168), (34, 5924084), (68, 2962042), (136, 1481021)]