202449772

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{44909}}^1$

素因数の和:44950

約数の個数: 36

約数和(自身を含む): 430058160

約数和(自身を除く): 227608388

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 44909, 89818, 179636, 314363, 628726, 1032907, 1257452, 2065814, 2200541, 4131628, 4401082, 7230349, 8802164, 14460698, 28921396, 50612443, 101224886, 202449772]

約数ペア:

[(1, 202449772), (2, 101224886), (4, 50612443), (7, 28921396), (14, 14460698), (23, 8802164), (28, 7230349), (46, 4401082), (49, 4131628), (92, 2200541), (98, 2065814), (161, 1257452), (196, 1032907), (322, 628726), (644, 314363), (1127, 179636), (2254, 89818), (4508, 44909)]