202414149

素因数分解:

$3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1657}}^1$

素因数の和:1954

約数の個数: 36

約数和(自身を含む): 341544684

約数和(自身を除く): 139130535

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 277, 441, 831, 1657, 1939, 2493, 4971, 5817, 11599, 13573, 14913, 17451, 34797, 40719, 81193, 104391, 122157, 243579, 458989, 730737, 1376967, 3212923, 4130901, 9638769, 22490461, 28916307, 67471383, 202414149]

約数ペア:

[(1, 202414149), (3, 67471383), (7, 28916307), (9, 22490461), (21, 9638769), (49, 4130901), (63, 3212923), (147, 1376967), (277, 730737), (441, 458989), (831, 243579), (1657, 122157), (1939, 104391), (2493, 81193), (4971, 40719), (5817, 34797), (11599, 17451), (13573, 14913)]