197434524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{719}}^1$

素因数の和:1207

約数の個数: 72

約数和(自身を含む): 537788160

約数和(自身を除く): 340353636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 467, 588, 719, 934, 1401, 1438, 1868, 2157, 2802, 2876, 3269, 4314, 5033, 5604, 6538, 8628, 9807, 10066, 13076, 15099, 19614, 20132, 22883, 30198, 35231, 39228, 45766, 60396, 68649, 70462, 91532, 105693, 137298, 140924, 211386, 274596, 335773, 422772, 671546, 1007319, 1343092, 2014638, 2350411, 4029276, 4700822, 7051233, 9401644, 14102466, 16452877, 28204932, 32905754, 49358631, 65811508, 98717262, 197434524]

約数ペア:

[(1, 197434524), (2, 98717262), (3, 65811508), (4, 49358631), (6, 32905754), (7, 28204932), (12, 16452877), (14, 14102466), (21, 9401644), (28, 7051233), (42, 4700822), (49, 4029276), (84, 2350411), (98, 2014638), (147, 1343092), (196, 1007319), (294, 671546), (467, 422772), (588, 335773), (719, 274596), (934, 211386), (1401, 140924), (1438, 137298), (1868, 105693), (2157, 91532), (2802, 70462), (2876, 68649), (3269, 60396), (4314, 45766), (5033, 39228), (5604, 35231), (6538, 30198), (8628, 22883), (9807, 20132), (10066, 19614), (13076, 15099)]