201012344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4591}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 406943040

約数和(自身を除く): 205930696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 842, 1684, 3368, 4591, 5473, 9182, 10946, 18364, 21892, 36728, 43784, 59683, 119366, 238732, 477464, 1932811, 3865622, 7731244, 15462488, 25126543, 50253086, 100506172, 201012344]

約数ペア:

[(1, 201012344), (2, 100506172), (4, 50253086), (8, 25126543), (13, 15462488), (26, 7731244), (52, 3865622), (104, 1932811), (421, 477464), (842, 238732), (1684, 119366), (3368, 59683), (4591, 43784), (5473, 36728), (9182, 21892), (10946, 18364)]