234955756

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 483356160

約数和(自身を除く): 248400404

約数列:

[1, 2, 4, 7, 14, 28, 71, 73, 142, 146, 284, 292, 497, 511, 994, 1022, 1619, 1988, 2044, 3238, 5183, 6476, 10366, 11333, 20732, 22666, 36281, 45332, 72562, 114949, 118187, 145124, 229898, 236374, 459796, 472748, 804643, 827309, 1609286, 1654618, 3218572, 3309236, 8391277, 16782554, 33565108, 58738939, 117477878, 234955756]

約数ペア:

[(1, 234955756), (2, 117477878), (4, 58738939), (7, 33565108), (14, 16782554), (28, 8391277), (71, 3309236), (73, 3218572), (142, 1654618), (146, 1609286), (284, 827309), (292, 804643), (497, 472748), (511, 459796), (994, 236374), (1022, 229898), (1619, 145124), (1988, 118187), (2044, 114949), (3238, 72562), (5183, 45332), (6476, 36281), (10366, 22666), (11333, 20732)]