189263584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9403}}^1$

素因数の和:9467

約数の個数: 48

約数和(自身を含む): 405237168

約数和(自身を除く): 215973584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 9403, 10064, 18806, 20128, 37612, 75224, 150448, 159851, 300896, 319702, 347911, 639404, 695822, 1278808, 1391644, 2557616, 2783288, 5115232, 5566576, 5914487, 11133152, 11828974, 23657948, 47315896, 94631792, 189263584]

約数ペア:

[(1, 189263584), (2, 94631792), (4, 47315896), (8, 23657948), (16, 11828974), (17, 11133152), (32, 5914487), (34, 5566576), (37, 5115232), (68, 2783288), (74, 2557616), (136, 1391644), (148, 1278808), (272, 695822), (296, 639404), (544, 347911), (592, 319702), (629, 300896), (1184, 159851), (1258, 150448), (2516, 75224), (5032, 37612), (9403, 20128), (10064, 18806)]