191943228

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 482549760

約数和(自身を除く): 290606532

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 101, 116, 127, 129, 172, 174, 202, 254, 258, 303, 348, 381, 404, 508, 516, 606, 762, 1212, 1247, 1524, 2494, 2929, 3683, 3741, 4343, 4988, 5461, 5858, 7366, 7482, 8686, 8787, 10922, 11049, 11716, 12827, 13029, 14732, 14964, 16383, 17372, 17574, 21844, 22098, 25654, 26058, 32766, 35148, 38481, 44196, 51308, 52116, 65532, 76962, 125947, 153924, 158369, 251894, 316738, 371983, 377841, 475107, 503788, 551561, 633476, 743966, 755682, 950214, 1103122, 1115949, 1487932, 1511364, 1654683, 1900428, 2206244, 2231898, 3309366, 4463796, 6618732, 15995269, 31990538, 47985807, 63981076, 95971614, 191943228]

約数ペア:

[(1, 191943228), (2, 95971614), (3, 63981076), (4, 47985807), (6, 31990538), (12, 15995269), (29, 6618732), (43, 4463796), (58, 3309366), (86, 2231898), (87, 2206244), (101, 1900428), (116, 1654683), (127, 1511364), (129, 1487932), (172, 1115949), (174, 1103122), (202, 950214), (254, 755682), (258, 743966), (303, 633476), (348, 551561), (381, 503788), (404, 475107), (508, 377841), (516, 371983), (606, 316738), (762, 251894), (1212, 158369), (1247, 153924), (1524, 125947), (2494, 76962), (2929, 65532), (3683, 52116), (3741, 51308), (4343, 44196), (4988, 38481), (5461, 35148), (5858, 32766), (7366, 26058), (7482, 25654), (8686, 22098), (8787, 21844), (10922, 17574), (11049, 17372), (11716, 16383), (12827, 14964), (13029, 14732)]