199445814

素因数分解:

$2^1\times 3^4\times {\mathrm{193}}^1\times {\mathrm{6379}}^1$

素因数の和:6586

約数の個数: 40

約数和(自身を含む): 449292360

約数和(自身を除く): 249846546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 386, 579, 1158, 1737, 3474, 5211, 6379, 10422, 12758, 15633, 19137, 31266, 38274, 57411, 114822, 172233, 344466, 516699, 1033398, 1231147, 2462294, 3693441, 7386882, 11080323, 22160646, 33240969, 66481938, 99722907, 199445814]

約数ペア:

[(1, 199445814), (2, 99722907), (3, 66481938), (6, 33240969), (9, 22160646), (18, 11080323), (27, 7386882), (54, 3693441), (81, 2462294), (162, 1231147), (193, 1033398), (386, 516699), (579, 344466), (1158, 172233), (1737, 114822), (3474, 57411), (5211, 38274), (6379, 31266), (10422, 19137), (12758, 15633)]