202340276

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{461}}^1\times {\mathrm{557}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 357305256

約数和(自身を除く): 154964980

約数列:

[1, 2, 4, 197, 394, 461, 557, 788, 922, 1114, 1844, 2228, 90817, 109729, 181634, 219458, 256777, 363268, 438916, 513554, 1027108, 50585069, 101170138, 202340276]

約数ペア:

[(1, 202340276), (2, 101170138), (4, 50585069), (197, 1027108), (394, 513554), (461, 438916), (557, 363268), (788, 256777), (922, 219458), (1114, 181634), (1844, 109729), (2228, 90817)]