216478248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67819}}^1$

素因数の和:67854

約数の個数: 64

約数和(自身を含む): 651072000

約数和(自身を除く): 434593752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 67819, 135638, 203457, 271276, 406914, 474733, 542552, 813828, 949466, 1288561, 1424199, 1627656, 1898932, 2577122, 2848398, 3797864, 3865683, 5154244, 5696796, 7731366, 9019927, 10308488, 11393592, 15462732, 18039854, 27059781, 30925464, 36079708, 54119562, 72159416, 108239124, 216478248]

約数ペア:

[(1, 216478248), (2, 108239124), (3, 72159416), (4, 54119562), (6, 36079708), (7, 30925464), (8, 27059781), (12, 18039854), (14, 15462732), (19, 11393592), (21, 10308488), (24, 9019927), (28, 7731366), (38, 5696796), (42, 5154244), (56, 3865683), (57, 3797864), (76, 2848398), (84, 2577122), (114, 1898932), (133, 1627656), (152, 1424199), (168, 1288561), (228, 949466), (266, 813828), (399, 542552), (456, 474733), (532, 406914), (798, 271276), (1064, 203457), (1596, 135638), (3192, 67819)]