201443504

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{267877}}^1$

素因数の和:267932

約数の個数: 20

約数和(自身を含む): 398602464

約数和(自身を除く): 197158960

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 267877, 535754, 1071508, 2143016, 4286032, 12590219, 25180438, 50360876, 100721752, 201443504]

約数ペア:

[(1, 201443504), (2, 100721752), (4, 50360876), (8, 25180438), (16, 12590219), (47, 4286032), (94, 2143016), (188, 1071508), (376, 535754), (752, 267877)]