201977312

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{70919}}^1$

素因数の和:71018

約数の個数: 24

約数和(自身を含む): 402116400

約数和(自身を除く): 200139088

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 70919, 141838, 283676, 567352, 1134704, 2269408, 6311791, 12623582, 25247164, 50494328, 100988656, 201977312]

約数ペア:

[(1, 201977312), (2, 100988656), (4, 50494328), (8, 25247164), (16, 12623582), (32, 6311791), (89, 2269408), (178, 1134704), (356, 567352), (712, 283676), (1424, 141838), (2848, 70919)]