202400978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 335809152

約数和(自身を除く): 133408174

約数列:

[1, 2, 13, 26, 71, 83, 142, 166, 923, 1079, 1321, 1846, 2158, 2642, 5893, 11786, 17173, 34346, 76609, 93791, 109643, 153218, 187582, 219286, 1219283, 1425359, 2438566, 2850718, 7784653, 15569306, 101200489, 202400978]

約数ペア:

[(1, 202400978), (2, 101200489), (13, 15569306), (26, 7784653), (71, 2850718), (83, 2438566), (142, 1425359), (166, 1219283), (923, 219286), (1079, 187582), (1321, 153218), (1846, 109643), (2158, 93791), (2642, 76609), (5893, 34346), (11786, 17173)]