213098984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5413}}^1$

素因数の和:5482

約数の個数: 64

約数和(自身を含む): 493756800

約数和(自身を除く): 280657816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1406, 2072, 2812, 4921, 5413, 5624, 9842, 10826, 19684, 21652, 37891, 39368, 43304, 75782, 102847, 151564, 200281, 205694, 303128, 400562, 411388, 719929, 801124, 822776, 1401967, 1439858, 1602248, 2803934, 2879716, 3805339, 5607868, 5759432, 7610678, 11215736, 15221356, 26637373, 30442712, 53274746, 106549492, 213098984]

約数ペア:

[(1, 213098984), (2, 106549492), (4, 53274746), (7, 30442712), (8, 26637373), (14, 15221356), (19, 11215736), (28, 7610678), (37, 5759432), (38, 5607868), (56, 3805339), (74, 2879716), (76, 2803934), (133, 1602248), (148, 1439858), (152, 1401967), (259, 822776), (266, 801124), (296, 719929), (518, 411388), (532, 400562), (703, 303128), (1036, 205694), (1064, 200281), (1406, 151564), (2072, 102847), (2812, 75782), (4921, 43304), (5413, 39368), (5624, 37891), (9842, 21652), (10826, 19684)]