189187488

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{10427}}^1$

素因数の和:10456

約数の個数: 120

約数和(自身を含む): 635941152

約数和(自身を除く): 446753664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 10427, 18144, 20854, 31281, 41708, 62562, 72989, 83416, 93843, 125124, 145978, 166832, 187686, 218967, 250248, 281529, 291956, 333664, 375372, 437934, 500496, 563058, 583912, 656901, 750744, 844587, 875868, 1000992, 1126116, 1167824, 1313802, 1501488, 1689174, 1751736, 1970703, 2252232, 2335648, 2627604, 3002976, 3378348, 3503472, 3941406, 4504464, 5255208, 5912109, 6756696, 7006944, 7882812, 9008928, 10510416, 11824218, 13513392, 15765624, 21020832, 23648436, 27026784, 31531248, 47296872, 63062496, 94593744, 189187488]

約数ペア:

[(1, 189187488), (2, 94593744), (3, 63062496), (4, 47296872), (6, 31531248), (7, 27026784), (8, 23648436), (9, 21020832), (12, 15765624), (14, 13513392), (16, 11824218), (18, 10510416), (21, 9008928), (24, 7882812), (27, 7006944), (28, 6756696), (32, 5912109), (36, 5255208), (42, 4504464), (48, 3941406), (54, 3503472), (56, 3378348), (63, 3002976), (72, 2627604), (81, 2335648), (84, 2252232), (96, 1970703), (108, 1751736), (112, 1689174), (126, 1501488), (144, 1313802), (162, 1167824), (168, 1126116), (189, 1000992), (216, 875868), (224, 844587), (252, 750744), (288, 656901), (324, 583912), (336, 563058), (378, 500496), (432, 437934), (504, 375372), (567, 333664), (648, 291956), (672, 281529), (756, 250248), (864, 218967), (1008, 187686), (1134, 166832), (1296, 145978), (1512, 125124), (2016, 93843), (2268, 83416), (2592, 72989), (3024, 62562), (4536, 41708), (6048, 31281), (9072, 20854), (10427, 18144)]