201172986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{6361}}^1$

素因数の和:6627

約数の個数: 48

約数和(自身を含む): 500205888

約数和(自身を除く): 299032902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2259, 3514, 4518, 5271, 6361, 10542, 12722, 15813, 19083, 31626, 38166, 44527, 57249, 89054, 114498, 133581, 267162, 400743, 801486, 1596611, 3193222, 4789833, 9579666, 11176277, 14369499, 22352554, 28738998, 33528831, 67057662, 100586493, 201172986]

約数ペア:

[(1, 201172986), (2, 100586493), (3, 67057662), (6, 33528831), (7, 28738998), (9, 22352554), (14, 14369499), (18, 11176277), (21, 9579666), (42, 4789833), (63, 3193222), (126, 1596611), (251, 801486), (502, 400743), (753, 267162), (1506, 133581), (1757, 114498), (2259, 89054), (3514, 57249), (4518, 44527), (5271, 38166), (6361, 31626), (10542, 19083), (12722, 15813)]