204545146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10099}}^1$

素因数の和:10174

約数の個数: 32

約数和(自身を含む): 356328000

約数和(自身を除く): 151782854

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 10099, 10127, 20198, 20254, 131287, 191881, 262574, 383762, 414059, 828118, 2494453, 4988906, 5382767, 7867121, 10765534, 15734242, 102272573, 204545146]

約数ペア:

[(1, 204545146), (2, 102272573), (13, 15734242), (19, 10765534), (26, 7867121), (38, 5382767), (41, 4988906), (82, 2494453), (247, 828118), (494, 414059), (533, 383762), (779, 262574), (1066, 191881), (1558, 131287), (10099, 20254), (10127, 20198)]