190401552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1789

約数の個数: 120

約数和(自身を含む): 589837248

約数和(自身を除く): 399435696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 781, 792, 852, 1136, 1278, 1562, 1584, 1693, 1704, 2343, 2556, 3124, 3386, 3408, 4686, 5079, 5112, 6248, 6772, 7029, 9372, 10158, 10224, 12496, 13544, 14058, 15237, 18623, 18744, 20316, 27088, 28116, 30474, 37246, 37488, 40632, 55869, 56232, 60948, 74492, 81264, 111738, 112464, 120203, 121896, 148984, 167607, 223476, 240406, 243792, 297968, 335214, 360609, 446952, 480812, 670428, 721218, 893904, 961624, 1081827, 1322233, 1340856, 1442436, 1923248, 2163654, 2644466, 2681712, 2884872, 3966699, 4327308, 5288932, 5769744, 7933398, 8654616, 10577864, 11900097, 15866796, 17309232, 21155728, 23800194, 31733592, 47600388, 63467184, 95200776, 190401552]

約数ペア:

[(1, 190401552), (2, 95200776), (3, 63467184), (4, 47600388), (6, 31733592), (8, 23800194), (9, 21155728), (11, 17309232), (12, 15866796), (16, 11900097), (18, 10577864), (22, 8654616), (24, 7933398), (33, 5769744), (36, 5288932), (44, 4327308), (48, 3966699), (66, 2884872), (71, 2681712), (72, 2644466), (88, 2163654), (99, 1923248), (132, 1442436), (142, 1340856), (144, 1322233), (176, 1081827), (198, 961624), (213, 893904), (264, 721218), (284, 670428), (396, 480812), (426, 446952), (528, 360609), (568, 335214), (639, 297968), (781, 243792), (792, 240406), (852, 223476), (1136, 167607), (1278, 148984), (1562, 121896), (1584, 120203), (1693, 112464), (1704, 111738), (2343, 81264), (2556, 74492), (3124, 60948), (3386, 56232), (3408, 55869), (4686, 40632), (5079, 37488), (5112, 37246), (6248, 30474), (6772, 28116), (7029, 27088), (9372, 20316), (10158, 18744), (10224, 18623), (12496, 15237), (13544, 14058)]