198926196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 553943040

約数和(自身を除く): 355016844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 127, 174, 203, 254, 348, 381, 406, 508, 609, 643, 762, 812, 889, 1218, 1286, 1524, 1778, 1929, 2436, 2572, 2667, 3556, 3683, 3858, 4501, 5334, 7366, 7716, 9002, 10668, 11049, 13503, 14732, 18004, 18647, 22098, 25781, 27006, 37294, 44196, 51562, 54012, 55941, 74588, 77343, 81661, 103124, 111882, 130529, 154686, 163322, 223764, 244983, 261058, 309372, 326644, 391587, 489966, 522116, 571627, 783174, 979932, 1143254, 1566348, 1714881, 2286508, 2368169, 3429762, 4736338, 6859524, 7104507, 9472676, 14209014, 16577183, 28418028, 33154366, 49731549, 66308732, 99463098, 198926196]

約数ペア:

[(1, 198926196), (2, 99463098), (3, 66308732), (4, 49731549), (6, 33154366), (7, 28418028), (12, 16577183), (14, 14209014), (21, 9472676), (28, 7104507), (29, 6859524), (42, 4736338), (58, 3429762), (84, 2368169), (87, 2286508), (116, 1714881), (127, 1566348), (174, 1143254), (203, 979932), (254, 783174), (348, 571627), (381, 522116), (406, 489966), (508, 391587), (609, 326644), (643, 309372), (762, 261058), (812, 244983), (889, 223764), (1218, 163322), (1286, 154686), (1524, 130529), (1778, 111882), (1929, 103124), (2436, 81661), (2572, 77343), (2667, 74588), (3556, 55941), (3683, 54012), (3858, 51562), (4501, 44196), (5334, 37294), (7366, 27006), (7716, 25781), (9002, 22098), (10668, 18647), (11049, 18004), (13503, 14732)]