201516736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{165721}}^1$

素因数の和:165752

約数の個数: 28

約数和(自身を含む): 420933880

約数和(自身を除く): 219417144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 165721, 331442, 662884, 1325768, 2651536, 3148699, 5303072, 6297398, 10606144, 12594796, 25189592, 50379184, 100758368, 201516736]

約数ペア:

[(1, 201516736), (2, 100758368), (4, 50379184), (8, 25189592), (16, 12594796), (19, 10606144), (32, 6297398), (38, 5303072), (64, 3148699), (76, 2651536), (152, 1325768), (304, 662884), (608, 331442), (1216, 165721)]