189475524

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4439

約数の個数: 120

約数和(自身を含む): 596016960

約数和(自身を除く): 406541436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4397, 4788, 6156, 7182, 8794, 10773, 13191, 14364, 17588, 21546, 26382, 30779, 39573, 43092, 52764, 61558, 79146, 83543, 92337, 118719, 123116, 158292, 167086, 184674, 237438, 250629, 277011, 334172, 356157, 369348, 474876, 501258, 554022, 584801, 712314, 751887, 831033, 1002516, 1108044, 1169602, 1424628, 1503774, 1662066, 1754403, 2255661, 2339204, 2493099, 3007548, 3324132, 3508806, 4511322, 4986198, 5263209, 6766983, 7017612, 9022644, 9972396, 10526418, 13533966, 15789627, 21052836, 27067932, 31579254, 47368881, 63158508, 94737762, 189475524]

約数ペア:

[(1, 189475524), (2, 94737762), (3, 63158508), (4, 47368881), (6, 31579254), (7, 27067932), (9, 21052836), (12, 15789627), (14, 13533966), (18, 10526418), (19, 9972396), (21, 9022644), (27, 7017612), (28, 6766983), (36, 5263209), (38, 4986198), (42, 4511322), (54, 3508806), (57, 3324132), (63, 3007548), (76, 2493099), (81, 2339204), (84, 2255661), (108, 1754403), (114, 1662066), (126, 1503774), (133, 1424628), (162, 1169602), (171, 1108044), (189, 1002516), (228, 831033), (252, 751887), (266, 712314), (324, 584801), (342, 554022), (378, 501258), (399, 474876), (513, 369348), (532, 356157), (567, 334172), (684, 277011), (756, 250629), (798, 237438), (1026, 184674), (1134, 167086), (1197, 158292), (1539, 123116), (1596, 118719), (2052, 92337), (2268, 83543), (2394, 79146), (3078, 61558), (3591, 52764), (4397, 43092), (4788, 39573), (6156, 30779), (7182, 26382), (8794, 21546), (10773, 17588), (13191, 14364)]