201893762

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{719}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 358318080

約数和(自身を除く): 156424318

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 647, 719, 1294, 1438, 4529, 5033, 9058, 10066, 20057, 22289, 40114, 44578, 140399, 156023, 280798, 312046, 465193, 930386, 3256351, 6512702, 14420983, 28841966, 100946881, 201893762]

約数ペア:

[(1, 201893762), (2, 100946881), (7, 28841966), (14, 14420983), (31, 6512702), (62, 3256351), (217, 930386), (434, 465193), (647, 312046), (719, 280798), (1294, 156023), (1438, 140399), (4529, 44578), (5033, 40114), (9058, 22289), (10066, 20057)]