188378372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22501}}^1$

素因数の和:22548

約数の個数: 48

約数和(自身を含む): 423397632

約数和(自身を除く): 235019260

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 22501, 45002, 90004, 157507, 292513, 315014, 517523, 585026, 630028, 1035046, 1170052, 2047591, 2070092, 3622661, 4095182, 6727799, 7245322, 8190364, 13455598, 14490644, 26911196, 47094593, 94189186, 188378372]

約数ペア:

[(1, 188378372), (2, 94189186), (4, 47094593), (7, 26911196), (13, 14490644), (14, 13455598), (23, 8190364), (26, 7245322), (28, 6727799), (46, 4095182), (52, 3622661), (91, 2070092), (92, 2047591), (161, 1170052), (182, 1035046), (299, 630028), (322, 585026), (364, 517523), (598, 315014), (644, 292513), (1196, 157507), (2093, 90004), (4186, 45002), (8372, 22501)]