188857284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1146

約数の個数: 144

約数和(自身を含む): 586664064

約数和(自身を除く): 397806780

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 121, 132, 154, 187, 204, 231, 238, 242, 308, 357, 363, 374, 462, 476, 484, 561, 714, 726, 748, 847, 924, 1093, 1122, 1309, 1428, 1452, 1694, 2057, 2186, 2244, 2541, 2618, 3279, 3388, 3927, 4114, 4372, 5082, 5236, 6171, 6558, 7651, 7854, 8228, 10164, 12023, 12342, 13116, 14399, 15302, 15708, 18581, 22953, 24046, 24684, 28798, 30604, 36069, 37162, 43197, 45906, 48092, 55743, 57596, 72138, 74324, 84161, 86394, 91812, 111486, 130067, 132253, 144276, 168322, 172788, 204391, 222972, 252483, 260134, 264506, 336644, 390201, 396759, 408782, 504966, 520268, 529012, 613173, 780402, 793518, 817564, 925771, 1009932, 1226346, 1430737, 1560804, 1587036, 1851542, 2248301, 2452692, 2777313, 2861474, 3703084, 4292211, 4496602, 5554626, 5722948, 6744903, 8584422, 8993204, 11109252, 13489806, 15738107, 17168844, 26979612, 31476214, 47214321, 62952428, 94428642, 188857284]

約数ペア:

[(1, 188857284), (2, 94428642), (3, 62952428), (4, 47214321), (6, 31476214), (7, 26979612), (11, 17168844), (12, 15738107), (14, 13489806), (17, 11109252), (21, 8993204), (22, 8584422), (28, 6744903), (33, 5722948), (34, 5554626), (42, 4496602), (44, 4292211), (51, 3703084), (66, 2861474), (68, 2777313), (77, 2452692), (84, 2248301), (102, 1851542), (119, 1587036), (121, 1560804), (132, 1430737), (154, 1226346), (187, 1009932), (204, 925771), (231, 817564), (238, 793518), (242, 780402), (308, 613173), (357, 529012), (363, 520268), (374, 504966), (462, 408782), (476, 396759), (484, 390201), (561, 336644), (714, 264506), (726, 260134), (748, 252483), (847, 222972), (924, 204391), (1093, 172788), (1122, 168322), (1309, 144276), (1428, 132253), (1452, 130067), (1694, 111486), (2057, 91812), (2186, 86394), (2244, 84161), (2541, 74324), (2618, 72138), (3279, 57596), (3388, 55743), (3927, 48092), (4114, 45906), (4372, 43197), (5082, 37162), (5236, 36069), (6171, 30604), (6558, 28798), (7651, 24684), (7854, 24046), (8228, 22953), (10164, 18581), (12023, 15708), (12342, 15302), (13116, 14399)]