199641936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8647}}^1$

素因数の和:8708

約数の個数: 80

約数和(自身を含む): 570491264

約数和(自身を除く): 370849328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 8647, 11544, 17294, 23088, 25941, 34588, 51882, 69176, 103764, 112411, 138352, 207528, 224822, 319939, 337233, 415056, 449644, 639878, 674466, 899288, 959817, 1279756, 1348932, 1798576, 1919634, 2559512, 2697864, 3839268, 4159207, 5119024, 5395728, 7678536, 8318414, 12477621, 15357072, 16636828, 24955242, 33273656, 49910484, 66547312, 99820968, 199641936]

約数ペア:

[(1, 199641936), (2, 99820968), (3, 66547312), (4, 49910484), (6, 33273656), (8, 24955242), (12, 16636828), (13, 15357072), (16, 12477621), (24, 8318414), (26, 7678536), (37, 5395728), (39, 5119024), (48, 4159207), (52, 3839268), (74, 2697864), (78, 2559512), (104, 1919634), (111, 1798576), (148, 1348932), (156, 1279756), (208, 959817), (222, 899288), (296, 674466), (312, 639878), (444, 449644), (481, 415056), (592, 337233), (624, 319939), (888, 224822), (962, 207528), (1443, 138352), (1776, 112411), (1924, 103764), (2886, 69176), (3848, 51882), (5772, 34588), (7696, 25941), (8647, 23088), (11544, 17294)]