272220382308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{140900819}}^1$

素因数の和:140900856

約数の個数: 48

約数和(自身を含む): 757482808320

約数和(自身を除く): 485262426012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 140900819, 281801638, 422702457, 563603276, 845404914, 986305733, 1690809828, 1972611466, 2958917199, 3240718837, 3945222932, 5917834398, 6481437674, 9722156511, 11835668796, 12962875348, 19444313022, 22685031859, 38888626044, 45370063718, 68055095577, 90740127436, 136110191154, 272220382308]

約数ペア:

[(1, 272220382308), (2, 136110191154), (3, 90740127436), (4, 68055095577), (6, 45370063718), (7, 38888626044), (12, 22685031859), (14, 19444313022), (21, 12962875348), (23, 11835668796), (28, 9722156511), (42, 6481437674), (46, 5917834398), (69, 3945222932), (84, 3240718837), (92, 2958917199), (138, 1972611466), (161, 1690809828), (276, 986305733), (322, 845404914), (483, 563603276), (644, 422702457), (966, 281801638), (1932, 140900819)]