200981928

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 623808000

約数和(自身を除く): 422826072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 49, 56, 62, 74, 84, 93, 98, 111, 124, 147, 148, 149, 168, 186, 196, 217, 222, 248, 259, 294, 296, 298, 372, 392, 434, 444, 447, 518, 588, 596, 651, 744, 777, 868, 888, 894, 1036, 1043, 1147, 1176, 1192, 1302, 1519, 1554, 1736, 1788, 1813, 2072, 2086, 2294, 2604, 3038, 3108, 3129, 3441, 3576, 3626, 4172, 4557, 4588, 4619, 5208, 5439, 5513, 6076, 6216, 6258, 6882, 7252, 7301, 8029, 8344, 9114, 9176, 9238, 10878, 11026, 12152, 12516, 13764, 13857, 14504, 14602, 16058, 16539, 18228, 18476, 21756, 21903, 22052, 24087, 25032, 27528, 27714, 29204, 32116, 32333, 33078, 36456, 36952, 38591, 43512, 43806, 44104, 48174, 55428, 56203, 58408, 64232, 64666, 66156, 77182, 87612, 96348, 96999, 110856, 112406, 115773, 129332, 132312, 154364, 168609, 170903, 175224, 192696, 193998, 224812, 226331, 231546, 258664, 270137, 308728, 337218, 341806, 387996, 449624, 452662, 463092, 512709, 540274, 674436, 678993, 683612, 775992, 810411, 905324, 926184, 1025418, 1080548, 1196321, 1348872, 1357986, 1367224, 1620822, 1810648, 2050836, 2161096, 2392642, 2715972, 3241644, 3588963, 4101672, 4785284, 5431944, 6483288, 7177926, 8374247, 9570568, 14355852, 16748494, 25122741, 28711704, 33496988, 50245482, 66993976, 100490964, 200981928]

約数ペア:

[(1, 200981928), (2, 100490964), (3, 66993976), (4, 50245482), (6, 33496988), (7, 28711704), (8, 25122741), (12, 16748494), (14, 14355852), (21, 9570568), (24, 8374247), (28, 7177926), (31, 6483288), (37, 5431944), (42, 4785284), (49, 4101672), (56, 3588963), (62, 3241644), (74, 2715972), (84, 2392642), (93, 2161096), (98, 2050836), (111, 1810648), (124, 1620822), (147, 1367224), (148, 1357986), (149, 1348872), (168, 1196321), (186, 1080548), (196, 1025418), (217, 926184), (222, 905324), (248, 810411), (259, 775992), (294, 683612), (296, 678993), (298, 674436), (372, 540274), (392, 512709), (434, 463092), (444, 452662), (447, 449624), (518, 387996), (588, 341806), (596, 337218), (651, 308728), (744, 270137), (777, 258664), (868, 231546), (888, 226331), (894, 224812), (1036, 193998), (1043, 192696), (1147, 175224), (1176, 170903), (1192, 168609), (1302, 154364), (1519, 132312), (1554, 129332), (1736, 115773), (1788, 112406), (1813, 110856), (2072, 96999), (2086, 96348), (2294, 87612), (2604, 77182), (3038, 66156), (3108, 64666), (3129, 64232), (3441, 58408), (3576, 56203), (3626, 55428), (4172, 48174), (4557, 44104), (4588, 43806), (4619, 43512), (5208, 38591), (5439, 36952), (5513, 36456), (6076, 33078), (6216, 32333), (6258, 32116), (6882, 29204), (7252, 27714), (7301, 27528), (8029, 25032), (8344, 24087), (9114, 22052), (9176, 21903), (9238, 21756), (10878, 18476), (11026, 18228), (12152, 16539), (12516, 16058), (13764, 14602), (13857, 14504)]