195523580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32479}}^1$

素因数の和:32538

約数の個数: 48

約数和(自身を含む): 480184320

約数和(自身を除く): 284660740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 32479, 64958, 129916, 162395, 227353, 324790, 454706, 649580, 909412, 1136765, 1396597, 2273530, 2793194, 4547060, 5586388, 6982985, 9776179, 13965970, 19552358, 27931940, 39104716, 48880895, 97761790, 195523580]

約数ペア:

[(1, 195523580), (2, 97761790), (4, 48880895), (5, 39104716), (7, 27931940), (10, 19552358), (14, 13965970), (20, 9776179), (28, 6982985), (35, 5586388), (43, 4547060), (70, 2793194), (86, 2273530), (140, 1396597), (172, 1136765), (215, 909412), (301, 649580), (430, 454706), (602, 324790), (860, 227353), (1204, 162395), (1505, 129916), (3010, 64958), (6020, 32479)]