268541364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 845943840

約数和(自身を除く): 577402476

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 43, 49, 52, 57, 76, 78, 84, 86, 91, 98, 114, 129, 133, 147, 156, 172, 182, 196, 228, 247, 258, 266, 273, 294, 301, 364, 399, 494, 516, 532, 546, 559, 588, 602, 637, 741, 798, 817, 903, 931, 988, 1092, 1118, 1204, 1274, 1482, 1596, 1634, 1677, 1729, 1806, 1849, 1862, 1911, 2107, 2236, 2451, 2548, 2793, 2964, 3268, 3354, 3458, 3612, 3698, 3724, 3822, 3913, 4214, 4902, 5187, 5547, 5586, 5719, 6321, 6708, 6916, 7396, 7644, 7826, 8428, 9804, 10374, 10621, 11094, 11172, 11438, 11739, 12103, 12642, 12943, 15652, 17157, 20748, 21242, 22188, 22876, 23478, 24037, 24206, 25284, 25886, 27391, 31863, 34314, 35131, 36309, 38829, 40033, 42484, 46956, 48074, 48412, 51772, 54782, 63726, 68628, 70262, 72111, 72618, 74347, 77658, 80066, 82173, 90601, 96148, 105393, 109564, 120099, 127452, 140524, 144222, 145236, 148694, 155316, 160132, 164346, 168259, 181202, 210786, 223041, 240198, 245917, 271803, 288444, 297388, 328692, 336518, 362404, 421572, 446082, 456703, 480396, 491834, 504777, 520429, 543606, 673036, 737751, 892164, 913406, 983668, 1009554, 1040858, 1087212, 1177813, 1370109, 1475502, 1561287, 1721419, 1826812, 2019108, 2081716, 2355626, 2740218, 2951004, 3122574, 3196921, 3442838, 3533439, 4711252, 5164257, 5480436, 6245148, 6393842, 6885676, 7066878, 9590763, 10328514, 12787684, 14133756, 19181526, 20657028, 22378447, 38363052, 44756894, 67135341, 89513788, 134270682, 268541364]

約数ペア:

[(1, 268541364), (2, 134270682), (3, 89513788), (4, 67135341), (6, 44756894), (7, 38363052), (12, 22378447), (13, 20657028), (14, 19181526), (19, 14133756), (21, 12787684), (26, 10328514), (28, 9590763), (38, 7066878), (39, 6885676), (42, 6393842), (43, 6245148), (49, 5480436), (52, 5164257), (57, 4711252), (76, 3533439), (78, 3442838), (84, 3196921), (86, 3122574), (91, 2951004), (98, 2740218), (114, 2355626), (129, 2081716), (133, 2019108), (147, 1826812), (156, 1721419), (172, 1561287), (182, 1475502), (196, 1370109), (228, 1177813), (247, 1087212), (258, 1040858), (266, 1009554), (273, 983668), (294, 913406), (301, 892164), (364, 737751), (399, 673036), (494, 543606), (516, 520429), (532, 504777), (546, 491834), (559, 480396), (588, 456703), (602, 446082), (637, 421572), (741, 362404), (798, 336518), (817, 328692), (903, 297388), (931, 288444), (988, 271803), (1092, 245917), (1118, 240198), (1204, 223041), (1274, 210786), (1482, 181202), (1596, 168259), (1634, 164346), (1677, 160132), (1729, 155316), (1806, 148694), (1849, 145236), (1862, 144222), (1911, 140524), (2107, 127452), (2236, 120099), (2451, 109564), (2548, 105393), (2793, 96148), (2964, 90601), (3268, 82173), (3354, 80066), (3458, 77658), (3612, 74347), (3698, 72618), (3724, 72111), (3822, 70262), (3913, 68628), (4214, 63726), (4902, 54782), (5187, 51772), (5547, 48412), (5586, 48074), (5719, 46956), (6321, 42484), (6708, 40033), (6916, 38829), (7396, 36309), (7644, 35131), (7826, 34314), (8428, 31863), (9804, 27391), (10374, 25886), (10621, 25284), (11094, 24206), (11172, 24037), (11438, 23478), (11739, 22876), (12103, 22188), (12642, 21242), (12943, 20748), (15652, 17157)]