198826152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1695

約数の個数: 128

約数和(自身を含む): 615859200

約数和(自身を除く): 417033048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 204, 238, 258, 301, 344, 357, 408, 476, 516, 602, 714, 731, 903, 952, 1032, 1204, 1428, 1462, 1619, 1806, 2193, 2408, 2856, 2924, 3238, 3612, 4386, 4857, 5117, 5848, 6476, 7224, 8772, 9714, 10234, 11333, 12952, 15351, 17544, 19428, 20468, 22666, 27523, 30702, 33999, 38856, 40936, 45332, 55046, 61404, 67998, 69617, 82569, 90664, 110092, 122808, 135996, 139234, 165138, 192661, 208851, 220184, 271992, 278468, 330276, 385322, 417702, 487319, 556936, 577983, 660552, 770644, 835404, 974638, 1155966, 1183489, 1461957, 1541288, 1670808, 1949276, 2311932, 2366978, 2923914, 3550467, 3898552, 4623864, 4733956, 5847828, 7100934, 8284423, 9467912, 11695656, 14201868, 16568846, 24853269, 28403736, 33137692, 49706538, 66275384, 99413076, 198826152]

約数ペア:

[(1, 198826152), (2, 99413076), (3, 66275384), (4, 49706538), (6, 33137692), (7, 28403736), (8, 24853269), (12, 16568846), (14, 14201868), (17, 11695656), (21, 9467912), (24, 8284423), (28, 7100934), (34, 5847828), (42, 4733956), (43, 4623864), (51, 3898552), (56, 3550467), (68, 2923914), (84, 2366978), (86, 2311932), (102, 1949276), (119, 1670808), (129, 1541288), (136, 1461957), (168, 1183489), (172, 1155966), (204, 974638), (238, 835404), (258, 770644), (301, 660552), (344, 577983), (357, 556936), (408, 487319), (476, 417702), (516, 385322), (602, 330276), (714, 278468), (731, 271992), (903, 220184), (952, 208851), (1032, 192661), (1204, 165138), (1428, 139234), (1462, 135996), (1619, 122808), (1806, 110092), (2193, 90664), (2408, 82569), (2856, 69617), (2924, 67998), (3238, 61404), (3612, 55046), (4386, 45332), (4857, 40936), (5117, 38856), (5848, 33999), (6476, 30702), (7224, 27523), (8772, 22666), (9714, 20468), (10234, 19428), (11333, 17544), (12952, 15351)]