254684428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{27409}}^1$

素因数の和:27537

約数の個数: 24

約数和(自身を含む): 469697760

約数和(自身を除く): 215013332

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 27409, 54818, 109636, 630407, 1260814, 2521628, 2768309, 5536618, 11073236, 63671107, 127342214, 254684428]

約数ペア:

[(1, 254684428), (2, 127342214), (4, 63671107), (23, 11073236), (46, 5536618), (92, 2768309), (101, 2521628), (202, 1260814), (404, 630407), (2323, 109636), (4646, 54818), (9292, 27409)]