201046768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1061}}^1$

素因数の和:1993

約数の個数: 40

約数和(自身を含む): 420348096

約数和(自身を除く): 219301328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 911, 1061, 1822, 2122, 3644, 4244, 7288, 8488, 11843, 13793, 14576, 16976, 23686, 27586, 47372, 55172, 94744, 110344, 189488, 220688, 966571, 1933142, 3866284, 7732568, 12565423, 15465136, 25130846, 50261692, 100523384, 201046768]

約数ペア:

[(1, 201046768), (2, 100523384), (4, 50261692), (8, 25130846), (13, 15465136), (16, 12565423), (26, 7732568), (52, 3866284), (104, 1933142), (208, 966571), (911, 220688), (1061, 189488), (1822, 110344), (2122, 94744), (3644, 55172), (4244, 47372), (7288, 27586), (8488, 23686), (11843, 16976), (13793, 14576)]