196993860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5651}}^1$

素因数の和:5753

約数の個数: 96

約数和(自身を含む): 638088192

約数和(自身を除く): 441094332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4980, 5651, 5810, 6972, 8715, 11302, 11620, 16953, 17430, 22604, 28255, 33906, 34860, 39557, 56510, 67812, 79114, 84765, 113020, 118671, 158228, 169530, 197785, 237342, 339060, 395570, 469033, 474684, 593355, 791140, 938066, 1186710, 1407099, 1876132, 2345165, 2373420, 2814198, 3283231, 4690330, 5628396, 6566462, 7035495, 9380660, 9849693, 13132924, 14070990, 16416155, 19699386, 28141980, 32832310, 39398772, 49248465, 65664620, 98496930, 196993860]

約数ペア:

[(1, 196993860), (2, 98496930), (3, 65664620), (4, 49248465), (5, 39398772), (6, 32832310), (7, 28141980), (10, 19699386), (12, 16416155), (14, 14070990), (15, 13132924), (20, 9849693), (21, 9380660), (28, 7035495), (30, 6566462), (35, 5628396), (42, 4690330), (60, 3283231), (70, 2814198), (83, 2373420), (84, 2345165), (105, 1876132), (140, 1407099), (166, 1186710), (210, 938066), (249, 791140), (332, 593355), (415, 474684), (420, 469033), (498, 395570), (581, 339060), (830, 237342), (996, 197785), (1162, 169530), (1245, 158228), (1660, 118671), (1743, 113020), (2324, 84765), (2490, 79114), (2905, 67812), (3486, 56510), (4980, 39557), (5651, 34860), (5810, 33906), (6972, 28255), (8715, 22604), (11302, 17430), (11620, 16953)]