201112128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1665

約数の個数: 168

約数和(自身を含む): 680476160

約数和(自身を除く): 479364032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1609, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3218, 3472, 3906, 4032, 4464, 4827, 5208, 5952, 6436, 6944, 7812, 8928, 9654, 10416, 11263, 12872, 13888, 14481, 15624, 17856, 19308, 20832, 22526, 25744, 28962, 31248, 33789, 38616, 41664, 45052, 49879, 51488, 57924, 62496, 67578, 77232, 90104, 99758, 101367, 102976, 115848, 124992, 135156, 149637, 154464, 180208, 199516, 202734, 231696, 270312, 299274, 308928, 349153, 360416, 399032, 405468, 448911, 463392, 540624, 598548, 698306, 720832, 798064, 810936, 897822, 926784, 1047459, 1081248, 1197096, 1396612, 1596128, 1621872, 1795644, 2094918, 2162496, 2394192, 2793224, 3142377, 3192256, 3243744, 3591288, 4189836, 4788384, 5586448, 6284754, 6487488, 7182576, 8379672, 9576768, 11172896, 12569508, 14365152, 16759344, 22345792, 25139016, 28730304, 33518688, 50278032, 67037376, 100556064, 201112128]

約数ペア:

[(1, 201112128), (2, 100556064), (3, 67037376), (4, 50278032), (6, 33518688), (7, 28730304), (8, 25139016), (9, 22345792), (12, 16759344), (14, 14365152), (16, 12569508), (18, 11172896), (21, 9576768), (24, 8379672), (28, 7182576), (31, 6487488), (32, 6284754), (36, 5586448), (42, 4788384), (48, 4189836), (56, 3591288), (62, 3243744), (63, 3192256), (64, 3142377), (72, 2793224), (84, 2394192), (93, 2162496), (96, 2094918), (112, 1795644), (124, 1621872), (126, 1596128), (144, 1396612), (168, 1197096), (186, 1081248), (192, 1047459), (217, 926784), (224, 897822), (248, 810936), (252, 798064), (279, 720832), (288, 698306), (336, 598548), (372, 540624), (434, 463392), (448, 448911), (496, 405468), (504, 399032), (558, 360416), (576, 349153), (651, 308928), (672, 299274), (744, 270312), (868, 231696), (992, 202734), (1008, 199516), (1116, 180208), (1302, 154464), (1344, 149637), (1488, 135156), (1609, 124992), (1736, 115848), (1953, 102976), (1984, 101367), (2016, 99758), (2232, 90104), (2604, 77232), (2976, 67578), (3218, 62496), (3472, 57924), (3906, 51488), (4032, 49879), (4464, 45052), (4827, 41664), (5208, 38616), (5952, 33789), (6436, 31248), (6944, 28962), (7812, 25744), (8928, 22526), (9654, 20832), (10416, 19308), (11263, 17856), (12872, 15624), (13888, 14481)]