199855264

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 491774976

約数和(自身を除く): 291919712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 868, 952, 992, 1054, 1693, 1736, 1904, 2108, 3386, 3472, 3689, 3808, 4216, 6772, 6944, 7378, 8432, 11851, 13544, 14756, 16864, 23702, 27088, 28781, 29512, 47404, 52483, 54176, 57562, 59024, 94808, 104966, 115124, 118048, 189616, 201467, 209932, 230248, 367381, 379232, 402934, 419864, 460496, 734762, 805868, 839728, 892211, 920992, 1469524, 1611736, 1679456, 1784422, 2939048, 3223472, 3568844, 5878096, 6245477, 6446944, 7137688, 11756192, 12490954, 14275376, 24981908, 28550752, 49963816, 99927632, 199855264]

約数ペア:

[(1, 199855264), (2, 99927632), (4, 49963816), (7, 28550752), (8, 24981908), (14, 14275376), (16, 12490954), (17, 11756192), (28, 7137688), (31, 6446944), (32, 6245477), (34, 5878096), (56, 3568844), (62, 3223472), (68, 2939048), (112, 1784422), (119, 1679456), (124, 1611736), (136, 1469524), (217, 920992), (224, 892211), (238, 839728), (248, 805868), (272, 734762), (434, 460496), (476, 419864), (496, 402934), (527, 379232), (544, 367381), (868, 230248), (952, 209932), (992, 201467), (1054, 189616), (1693, 118048), (1736, 115124), (1904, 104966), (2108, 94808), (3386, 59024), (3472, 57562), (3689, 54176), (3808, 52483), (4216, 47404), (6772, 29512), (6944, 28781), (7378, 27088), (8432, 23702), (11851, 16864), (13544, 14756)]