197642802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1697}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 469463040

約数和(自身を除く): 271820238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 59, 94, 118, 141, 177, 282, 329, 354, 413, 658, 826, 987, 1239, 1697, 1974, 2478, 2773, 3394, 5091, 5546, 8319, 10182, 11879, 16638, 19411, 23758, 35637, 38822, 58233, 71274, 79759, 100123, 116466, 159518, 200246, 239277, 300369, 478554, 558313, 600738, 700861, 1116626, 1401722, 1674939, 2102583, 3349878, 4205166, 4705781, 9411562, 14117343, 28234686, 32940467, 65880934, 98821401, 197642802]

約数ペア:

[(1, 197642802), (2, 98821401), (3, 65880934), (6, 32940467), (7, 28234686), (14, 14117343), (21, 9411562), (42, 4705781), (47, 4205166), (59, 3349878), (94, 2102583), (118, 1674939), (141, 1401722), (177, 1116626), (282, 700861), (329, 600738), (354, 558313), (413, 478554), (658, 300369), (826, 239277), (987, 200246), (1239, 159518), (1697, 116466), (1974, 100123), (2478, 79759), (2773, 71274), (3394, 58233), (5091, 38822), (5546, 35637), (8319, 23758), (10182, 19411), (11879, 16638)]