204438962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 385160832

約数和(自身を除く): 180721870

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 169, 182, 338, 497, 923, 994, 1183, 1217, 1846, 2366, 2434, 6461, 8519, 11999, 12922, 15821, 17038, 23998, 31642, 83993, 86407, 110747, 167986, 172814, 205673, 221494, 411346, 604849, 1123291, 1209698, 1439711, 2246582, 2879422, 7863037, 14602783, 15726074, 29205566, 102219481, 204438962]

約数ペア:

[(1, 204438962), (2, 102219481), (7, 29205566), (13, 15726074), (14, 14602783), (26, 7863037), (71, 2879422), (91, 2246582), (142, 1439711), (169, 1209698), (182, 1123291), (338, 604849), (497, 411346), (923, 221494), (994, 205673), (1183, 172814), (1217, 167986), (1846, 110747), (2366, 86407), (2434, 83993), (6461, 31642), (8519, 23998), (11999, 17038), (12922, 15821)]