266323356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 797798400

約数和(自身を除く): 531475044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 31, 36, 39, 52, 54, 58, 62, 78, 87, 93, 108, 116, 117, 124, 156, 174, 186, 211, 234, 261, 279, 348, 351, 372, 377, 403, 422, 468, 522, 558, 633, 702, 754, 783, 806, 837, 844, 899, 1044, 1116, 1131, 1209, 1266, 1404, 1508, 1566, 1612, 1674, 1798, 1899, 2262, 2418, 2532, 2697, 2743, 3132, 3348, 3393, 3596, 3627, 3798, 4524, 4836, 5394, 5486, 5697, 6119, 6541, 6786, 7254, 7596, 8091, 8229, 10179, 10788, 10881, 10972, 11394, 11687, 12238, 13082, 13572, 14508, 16182, 16458, 18357, 19623, 20358, 21762, 22788, 23374, 24273, 24476, 24687, 26164, 32364, 32916, 35061, 36714, 39246, 40716, 43524, 46748, 48546, 49374, 55071, 58869, 70122, 73428, 74061, 78492, 79547, 85033, 97092, 98748, 105183, 110142, 117738, 140244, 148122, 159094, 165213, 170066, 176607, 189689, 210366, 220284, 235476, 238641, 255099, 296244, 315549, 318188, 330426, 340132, 353214, 379378, 420732, 477282, 510198, 569067, 631098, 660852, 706428, 715923, 758756, 765297, 954564, 1020396, 1138134, 1262196, 1431846, 1530594, 1707201, 2147769, 2276268, 2295891, 2465957, 2863692, 3061188, 3414402, 4295538, 4591782, 4931914, 5121603, 6828804, 7397871, 8591076, 9183564, 9863828, 10243206, 14795742, 20486412, 22193613, 29591484, 44387226, 66580839, 88774452, 133161678, 266323356]

約数ペア:

[(1, 266323356), (2, 133161678), (3, 88774452), (4, 66580839), (6, 44387226), (9, 29591484), (12, 22193613), (13, 20486412), (18, 14795742), (26, 10243206), (27, 9863828), (29, 9183564), (31, 8591076), (36, 7397871), (39, 6828804), (52, 5121603), (54, 4931914), (58, 4591782), (62, 4295538), (78, 3414402), (87, 3061188), (93, 2863692), (108, 2465957), (116, 2295891), (117, 2276268), (124, 2147769), (156, 1707201), (174, 1530594), (186, 1431846), (211, 1262196), (234, 1138134), (261, 1020396), (279, 954564), (348, 765297), (351, 758756), (372, 715923), (377, 706428), (403, 660852), (422, 631098), (468, 569067), (522, 510198), (558, 477282), (633, 420732), (702, 379378), (754, 353214), (783, 340132), (806, 330426), (837, 318188), (844, 315549), (899, 296244), (1044, 255099), (1116, 238641), (1131, 235476), (1209, 220284), (1266, 210366), (1404, 189689), (1508, 176607), (1566, 170066), (1612, 165213), (1674, 159094), (1798, 148122), (1899, 140244), (2262, 117738), (2418, 110142), (2532, 105183), (2697, 98748), (2743, 97092), (3132, 85033), (3348, 79547), (3393, 78492), (3596, 74061), (3627, 73428), (3798, 70122), (4524, 58869), (4836, 55071), (5394, 49374), (5486, 48546), (5697, 46748), (6119, 43524), (6541, 40716), (6786, 39246), (7254, 36714), (7596, 35061), (8091, 32916), (8229, 32364), (10179, 26164), (10788, 24687), (10881, 24476), (10972, 24273), (11394, 23374), (11687, 22788), (12238, 21762), (13082, 20358), (13572, 19623), (14508, 18357), (16182, 16458)]