189940686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{29339}}^1$

素因数の和:29440

約数の個数: 32

約数和(自身を含む): 414046080

約数和(自身を除く): 224105394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 29339, 58678, 88017, 176034, 381407, 762814, 1144221, 2288442, 2435137, 4870274, 7305411, 14610822, 31656781, 63313562, 94970343, 189940686]

約数ペア:

[(1, 189940686), (2, 94970343), (3, 63313562), (6, 31656781), (13, 14610822), (26, 7305411), (39, 4870274), (78, 2435137), (83, 2288442), (166, 1144221), (249, 762814), (498, 381407), (1079, 176034), (2158, 88017), (3237, 58678), (6474, 29339)]