210320496

素因数分解:

$2^4\times 3^3\times {\mathrm{593}}^1\times {\mathrm{821}}^1$

素因数の和:1431

約数の個数: 80

約数和(自身を含む): 605452320

約数和(自身を除く): 395131824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 593, 821, 1186, 1642, 1779, 2372, 2463, 3284, 3558, 4744, 4926, 5337, 6568, 7116, 7389, 9488, 9852, 10674, 13136, 14232, 14778, 16011, 19704, 21348, 22167, 28464, 29556, 32022, 39408, 42696, 44334, 59112, 64044, 85392, 88668, 118224, 128088, 177336, 256176, 354672, 486853, 973706, 1460559, 1947412, 2921118, 3894824, 4381677, 5842236, 7789648, 8763354, 11684472, 13145031, 17526708, 23368944, 26290062, 35053416, 52580124, 70106832, 105160248, 210320496]

約数ペア:

[(1, 210320496), (2, 105160248), (3, 70106832), (4, 52580124), (6, 35053416), (8, 26290062), (9, 23368944), (12, 17526708), (16, 13145031), (18, 11684472), (24, 8763354), (27, 7789648), (36, 5842236), (48, 4381677), (54, 3894824), (72, 2921118), (108, 1947412), (144, 1460559), (216, 973706), (432, 486853), (593, 354672), (821, 256176), (1186, 177336), (1642, 128088), (1779, 118224), (2372, 88668), (2463, 85392), (3284, 64044), (3558, 59112), (4744, 44334), (4926, 42696), (5337, 39408), (6568, 32022), (7116, 29556), (7389, 28464), (9488, 22167), (9852, 21348), (10674, 19704), (13136, 16011), (14232, 14778)]