199428487776

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{10991429}}^1$

素因数の和:10991458

約数の個数: 120

約数和(自身を含む): 670301367120

約数和(自身を除く): 470872879344

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, 18144, 10991429, 21982858, 32974287, 43965716, 65948574, 76940003, 87931432, 98922861, 131897148, 153880006, 175862864, 197845722, 230820009, 263794296, 296768583, 307760012, 351725728, 395691444, 461640018, 527588592, 593537166, 615520024, 692460027, 791382888, 890305749, 923280036, 1055177184, 1187074332, 1231040048, 1384920054, 1582765776, 1780611498, 1846560072, 2077380081, 2374148664, 2462080096, 2769840108, 3165531552, 3561222996, 3693120144, 4154760162, 4748297328, 5539680216, 6232140243, 7122445992, 7386240288, 8309520324, 9496594656, 11079360432, 12464280486, 14244891984, 16619040648, 22158720864, 24928560972, 28489783968, 33238081296, 49857121944, 66476162592, 99714243888, 199428487776]

約数ペア:

[(1, 199428487776), (2, 99714243888), (3, 66476162592), (4, 49857121944), (6, 33238081296), (7, 28489783968), (8, 24928560972), (9, 22158720864), (12, 16619040648), (14, 14244891984), (16, 12464280486), (18, 11079360432), (21, 9496594656), (24, 8309520324), (27, 7386240288), (28, 7122445992), (32, 6232140243), (36, 5539680216), (42, 4748297328), (48, 4154760162), (54, 3693120144), (56, 3561222996), (63, 3165531552), (72, 2769840108), (81, 2462080096), (84, 2374148664), (96, 2077380081), (108, 1846560072), (112, 1780611498), (126, 1582765776), (144, 1384920054), (162, 1231040048), (168, 1187074332), (189, 1055177184), (216, 923280036), (224, 890305749), (252, 791382888), (288, 692460027), (324, 615520024), (336, 593537166), (378, 527588592), (432, 461640018), (504, 395691444), (567, 351725728), (648, 307760012), (672, 296768583), (756, 263794296), (864, 230820009), (1008, 197845722), (1134, 175862864), (1296, 153880006), (1512, 131897148), (2016, 98922861), (2268, 87931432), (2592, 76940003), (3024, 65948574), (4536, 43965716), (6048, 32974287), (9072, 21982858), (18144, 10991429)]