213320238

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{1439}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 441262080

約数和(自身を除く): 227941842

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 797, 1439, 1594, 2391, 2878, 4317, 4782, 8634, 24707, 44609, 49414, 74121, 89218, 133827, 148242, 267654, 1146883, 2293766, 3440649, 6881298, 35553373, 71106746, 106660119, 213320238]

約数ペア:

[(1, 213320238), (2, 106660119), (3, 71106746), (6, 35553373), (31, 6881298), (62, 3440649), (93, 2293766), (186, 1146883), (797, 267654), (1439, 148242), (1594, 133827), (2391, 89218), (2878, 74121), (4317, 49414), (4782, 44609), (8634, 24707)]