206307976

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5234

約数の個数: 64

約数和(自身を含む): 476282880

約数和(自身を除く): 269974904

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 4991, 5167, 5704, 9982, 10334, 19964, 20668, 36169, 39928, 41336, 72338, 118841, 144676, 160177, 237682, 289352, 320354, 475364, 640708, 831887, 950728, 1121239, 1281416, 1663774, 2242478, 3327548, 3684071, 4484956, 6655096, 7368142, 8969912, 14736284, 25788497, 29472568, 51576994, 103153988, 206307976]

約数ペア:

[(1, 206307976), (2, 103153988), (4, 51576994), (7, 29472568), (8, 25788497), (14, 14736284), (23, 8969912), (28, 7368142), (31, 6655096), (46, 4484956), (56, 3684071), (62, 3327548), (92, 2242478), (124, 1663774), (161, 1281416), (184, 1121239), (217, 950728), (248, 831887), (322, 640708), (434, 475364), (644, 320354), (713, 289352), (868, 237682), (1288, 160177), (1426, 144676), (1736, 118841), (2852, 72338), (4991, 41336), (5167, 39928), (5704, 36169), (9982, 20668), (10334, 19964)]