267025148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{47111}}^1$

素因数の和:47237

約数の個数: 24

約数和(自身を含む): 507867360

約数和(自身を除く): 240842212

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 47111, 94222, 188444, 612443, 1224886, 2449772, 5135099, 10270198, 20540396, 66756287, 133512574, 267025148]

約数ペア:

[(1, 267025148), (2, 133512574), (4, 66756287), (13, 20540396), (26, 10270198), (52, 5135099), (109, 2449772), (218, 1224886), (436, 612443), (1417, 188444), (2834, 94222), (5668, 47111)]