217454832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6959}}^1$

素因数の和:7011

約数の個数: 120

約数和(自身を含む): 718049280

約数和(自身を除く): 500594448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 6959, 7812, 10416, 13918, 15624, 20877, 27836, 31248, 41754, 48713, 55672, 62631, 83508, 97426, 111344, 125262, 146139, 167016, 194852, 215729, 250524, 292278, 334032, 389704, 431458, 438417, 501048, 584556, 647187, 779408, 862916, 876834, 1002096, 1169112, 1294374, 1510103, 1725832, 1753668, 1941561, 2338224, 2588748, 3020206, 3451664, 3507336, 3883122, 4530309, 5177496, 6040412, 7014672, 7766244, 9060618, 10354992, 12080824, 13590927, 15532488, 18121236, 24161648, 27181854, 31064976, 36242472, 54363708, 72484944, 108727416, 217454832]

約数ペア:

[(1, 217454832), (2, 108727416), (3, 72484944), (4, 54363708), (6, 36242472), (7, 31064976), (8, 27181854), (9, 24161648), (12, 18121236), (14, 15532488), (16, 13590927), (18, 12080824), (21, 10354992), (24, 9060618), (28, 7766244), (31, 7014672), (36, 6040412), (42, 5177496), (48, 4530309), (56, 3883122), (62, 3507336), (63, 3451664), (72, 3020206), (84, 2588748), (93, 2338224), (112, 1941561), (124, 1753668), (126, 1725832), (144, 1510103), (168, 1294374), (186, 1169112), (217, 1002096), (248, 876834), (252, 862916), (279, 779408), (336, 647187), (372, 584556), (434, 501048), (496, 438417), (504, 431458), (558, 389704), (651, 334032), (744, 292278), (868, 250524), (1008, 215729), (1116, 194852), (1302, 167016), (1488, 146139), (1736, 125262), (1953, 111344), (2232, 97426), (2604, 83508), (3472, 62631), (3906, 55672), (4464, 48713), (5208, 41754), (6959, 31248), (7812, 27836), (10416, 20877), (13918, 15624)]