251569207404

素因数分解:

$2^2\times 3^6\times {\mathrm{86272019}}^1$

素因数の和:86272041

約数の個数: 42

約数和(自身を含む): 660067225020

約数和(自身を除く): 408498017616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 86272019, 172544038, 258816057, 345088076, 517632114, 776448171, 1035264228, 1552896342, 2329344513, 3105792684, 4658689026, 6988033539, 9317378052, 13976067078, 20964100617, 27952134156, 41928201234, 62892301851, 83856402468, 125784603702, 251569207404]

約数ペア:

[(1, 251569207404), (2, 125784603702), (3, 83856402468), (4, 62892301851), (6, 41928201234), (9, 27952134156), (12, 20964100617), (18, 13976067078), (27, 9317378052), (36, 6988033539), (54, 4658689026), (81, 3105792684), (108, 2329344513), (162, 1552896342), (243, 1035264228), (324, 776448171), (486, 517632114), (729, 345088076), (972, 258816057), (1458, 172544038), (2916, 86272019)]