268986564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4219}}^1$

素因数の和:4270

約数の個数: 144

約数和(自身を含む): 884782080

約数和(自身を除く): 615795516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1386, 1449, 1518, 1771, 1932, 2277, 2772, 2898, 3036, 3542, 4219, 4554, 5313, 5796, 7084, 8438, 9108, 10626, 12657, 15939, 16876, 21252, 25314, 29533, 31878, 37971, 46409, 50628, 59066, 63756, 75942, 88599, 92818, 97037, 118132, 139227, 151884, 177198, 185636, 194074, 265797, 278454, 291111, 324863, 354396, 388148, 417681, 531594, 556908, 582222, 649726, 679259, 835362, 873333, 974589, 1063188, 1067407, 1164444, 1299452, 1358518, 1670724, 1746666, 1949178, 2037777, 2134814, 2717036, 2923767, 3202221, 3493332, 3898356, 4075554, 4269628, 5847534, 6113331, 6404442, 7471849, 8151108, 9606663, 11695068, 12226662, 12808884, 14943698, 19213326, 22415547, 24453324, 29887396, 38426652, 44831094, 67246641, 89662188, 134493282, 268986564]

約数ペア:

[(1, 268986564), (2, 134493282), (3, 89662188), (4, 67246641), (6, 44831094), (7, 38426652), (9, 29887396), (11, 24453324), (12, 22415547), (14, 19213326), (18, 14943698), (21, 12808884), (22, 12226662), (23, 11695068), (28, 9606663), (33, 8151108), (36, 7471849), (42, 6404442), (44, 6113331), (46, 5847534), (63, 4269628), (66, 4075554), (69, 3898356), (77, 3493332), (84, 3202221), (92, 2923767), (99, 2717036), (126, 2134814), (132, 2037777), (138, 1949178), (154, 1746666), (161, 1670724), (198, 1358518), (207, 1299452), (231, 1164444), (252, 1067407), (253, 1063188), (276, 974589), (308, 873333), (322, 835362), (396, 679259), (414, 649726), (462, 582222), (483, 556908), (506, 531594), (644, 417681), (693, 388148), (759, 354396), (828, 324863), (924, 291111), (966, 278454), (1012, 265797), (1386, 194074), (1449, 185636), (1518, 177198), (1771, 151884), (1932, 139227), (2277, 118132), (2772, 97037), (2898, 92818), (3036, 88599), (3542, 75942), (4219, 63756), (4554, 59066), (5313, 50628), (5796, 46409), (7084, 37971), (8438, 31878), (9108, 29533), (10626, 25314), (12657, 21252), (15939, 16876)]