207141984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2837

約数の個数: 144

約数和(自身を含む): 691655328

約数和(自身を除く): 484513344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2331, 2664, 2777, 3108, 3552, 4144, 4662, 5328, 5554, 6216, 8288, 8331, 9324, 10656, 11108, 12432, 16662, 18648, 19439, 22216, 24864, 24993, 33324, 37296, 38878, 44432, 49986, 58317, 66648, 74592, 77756, 88864, 99972, 102749, 116634, 133296, 155512, 174951, 199944, 205498, 233268, 266592, 308247, 311024, 349902, 399888, 410996, 466536, 616494, 622048, 699804, 719243, 799776, 821992, 924741, 933072, 1232988, 1399608, 1438486, 1643984, 1849482, 1866144, 2157729, 2465976, 2799216, 2876972, 3287968, 3698964, 4315458, 4931952, 5598432, 5753944, 6473187, 7397928, 8630916, 9863904, 11507888, 12946374, 14795856, 17261832, 23015776, 25892748, 29591712, 34523664, 51785496, 69047328, 103570992, 207141984]

約数ペア:

[(1, 207141984), (2, 103570992), (3, 69047328), (4, 51785496), (6, 34523664), (7, 29591712), (8, 25892748), (9, 23015776), (12, 17261832), (14, 14795856), (16, 12946374), (18, 11507888), (21, 9863904), (24, 8630916), (28, 7397928), (32, 6473187), (36, 5753944), (37, 5598432), (42, 4931952), (48, 4315458), (56, 3698964), (63, 3287968), (72, 2876972), (74, 2799216), (84, 2465976), (96, 2157729), (111, 1866144), (112, 1849482), (126, 1643984), (144, 1438486), (148, 1399608), (168, 1232988), (222, 933072), (224, 924741), (252, 821992), (259, 799776), (288, 719243), (296, 699804), (333, 622048), (336, 616494), (444, 466536), (504, 410996), (518, 399888), (592, 349902), (666, 311024), (672, 308247), (777, 266592), (888, 233268), (1008, 205498), (1036, 199944), (1184, 174951), (1332, 155512), (1554, 133296), (1776, 116634), (2016, 102749), (2072, 99972), (2331, 88864), (2664, 77756), (2777, 74592), (3108, 66648), (3552, 58317), (4144, 49986), (4662, 44432), (5328, 38878), (5554, 37296), (6216, 33324), (8288, 24993), (8331, 24864), (9324, 22216), (10656, 19439), (11108, 18648), (12432, 16662)]