219397221344

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51550099}}^1$

素因数の和:51550135

約数の個数: 48

約数和(自身を含む): 519625008000

約数和(自身を除く): 300227786656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 51550099, 103100198, 206200396, 360850693, 412400792, 721701386, 824801584, 979451881, 1443402772, 1649603168, 1958903762, 2886805544, 3917807524, 5773611088, 6856163167, 7835615048, 11547222176, 13712326334, 15671230096, 27424652668, 31342460192, 54849305336, 109698610672, 219397221344]

約数ペア:

[(1, 219397221344), (2, 109698610672), (4, 54849305336), (7, 31342460192), (8, 27424652668), (14, 15671230096), (16, 13712326334), (19, 11547222176), (28, 7835615048), (32, 6856163167), (38, 5773611088), (56, 3917807524), (76, 2886805544), (112, 1958903762), (133, 1649603168), (152, 1443402772), (224, 979451881), (266, 824801584), (304, 721701386), (532, 412400792), (608, 360850693), (1064, 206200396), (2128, 103100198), (4256, 51550099)]