200545156

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{40013}}^1$

素因数の和:40203

約数の個数: 24

約数和(自身を含む): 403341120

約数和(自身を除く): 202795964

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 40013, 80026, 160052, 280091, 560182, 1120364, 7162327, 14324654, 28649308, 50136289, 100272578, 200545156]

約数ペア:

[(1, 200545156), (2, 100272578), (4, 50136289), (7, 28649308), (14, 14324654), (28, 7162327), (179, 1120364), (358, 560182), (716, 280091), (1253, 160052), (2506, 80026), (5012, 40013)]