201716072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{13877}}^1$

素因数の和:13985

約数の個数: 32

約数和(自身を含む): 399686400

約数和(自身を除く): 197970328

約数列:

[1, 2, 4, 8, 23, 46, 79, 92, 158, 184, 316, 632, 1817, 3634, 7268, 13877, 14536, 27754, 55508, 111016, 319171, 638342, 1096283, 1276684, 2192566, 2553368, 4385132, 8770264, 25214509, 50429018, 100858036, 201716072]

約数ペア:

[(1, 201716072), (2, 100858036), (4, 50429018), (8, 25214509), (23, 8770264), (46, 4385132), (79, 2553368), (92, 2192566), (158, 1276684), (184, 1096283), (316, 638342), (632, 319171), (1817, 111016), (3634, 55508), (7268, 27754), (13877, 14536)]