201956224

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{23549}}^1$

素因数の和:23630

約数の個数: 32

約数和(自身を含む): 408357000

約数和(自身を除く): 206400776

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 23549, 47098, 94196, 188392, 376784, 753568, 1507136, 1577783, 3014272, 3155566, 6311132, 12622264, 25244528, 50489056, 100978112, 201956224]

約数ペア:

[(1, 201956224), (2, 100978112), (4, 50489056), (8, 25244528), (16, 12622264), (32, 6311132), (64, 3155566), (67, 3014272), (128, 1577783), (134, 1507136), (268, 753568), (536, 376784), (1072, 188392), (2144, 94196), (4288, 47098), (8576, 23549)]