210798088

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{1901}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 402615360

約数和(自身を除く): 191817272

約数列:

[1, 2, 4, 8, 83, 166, 167, 332, 334, 664, 668, 1336, 1901, 3802, 7604, 13861, 15208, 27722, 55444, 110888, 157783, 315566, 317467, 631132, 634934, 1262264, 1269868, 2539736, 26349761, 52699522, 105399044, 210798088]

約数ペア:

[(1, 210798088), (2, 105399044), (4, 52699522), (8, 26349761), (83, 2539736), (166, 1269868), (167, 1262264), (332, 634934), (334, 631132), (664, 317467), (668, 315566), (1336, 157783), (1901, 110888), (3802, 55444), (7604, 27722), (13861, 15208)]