211364952

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 545952000

約数和(自身を除く): 334587048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 109, 129, 172, 218, 258, 327, 344, 436, 516, 654, 872, 1032, 1308, 1879, 2616, 3758, 4687, 5637, 7516, 9374, 11274, 14061, 15032, 18748, 22548, 28122, 37496, 45096, 56244, 80797, 112488, 161594, 204811, 242391, 323188, 409622, 484782, 614433, 646376, 819244, 969564, 1228866, 1638488, 1939128, 2457732, 4915464, 8806873, 17613746, 26420619, 35227492, 52841238, 70454984, 105682476, 211364952]

約数ペア:

[(1, 211364952), (2, 105682476), (3, 70454984), (4, 52841238), (6, 35227492), (8, 26420619), (12, 17613746), (24, 8806873), (43, 4915464), (86, 2457732), (109, 1939128), (129, 1638488), (172, 1228866), (218, 969564), (258, 819244), (327, 646376), (344, 614433), (436, 484782), (516, 409622), (654, 323188), (872, 242391), (1032, 204811), (1308, 161594), (1879, 112488), (2616, 80797), (3758, 56244), (4687, 45096), (5637, 37496), (7516, 28122), (9374, 22548), (11274, 18748), (14061, 15032)]