210330304

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{172969}}^1$

素因数の和:173000

約数の個数: 28

約数和(自身を含む): 439343800

約数和(自身を除く): 229013496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 172969, 345938, 691876, 1383752, 2767504, 3286411, 5535008, 6572822, 11070016, 13145644, 26291288, 52582576, 105165152, 210330304]

約数ペア:

[(1, 210330304), (2, 105165152), (4, 52582576), (8, 26291288), (16, 13145644), (19, 11070016), (32, 6572822), (38, 5535008), (64, 3286411), (76, 2767504), (152, 1383752), (304, 691876), (608, 345938), (1216, 172969)]