195402928

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{60161}}^1$

素因数の和:60205

約数の個数: 40

約数和(自身を含む): 447605280

約数和(自身を除く): 252202352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 60161, 120322, 240644, 421127, 481288, 842254, 962576, 1684508, 1744669, 3369016, 3489338, 6738032, 6978676, 12212683, 13957352, 24425366, 27914704, 48850732, 97701464, 195402928]

約数ペア:

[(1, 195402928), (2, 97701464), (4, 48850732), (7, 27914704), (8, 24425366), (14, 13957352), (16, 12212683), (28, 6978676), (29, 6738032), (56, 3489338), (58, 3369016), (112, 1744669), (116, 1684508), (203, 962576), (232, 842254), (406, 481288), (464, 421127), (812, 240644), (1624, 120322), (3248, 60161)]