266322888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 825552000

約数和(自身を除く): 559229112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 89, 92, 104, 117, 138, 139, 156, 178, 184, 207, 234, 267, 276, 278, 299, 312, 356, 414, 417, 468, 534, 552, 556, 598, 712, 801, 828, 834, 897, 936, 1068, 1112, 1157, 1196, 1251, 1602, 1656, 1668, 1794, 1807, 2047, 2136, 2314, 2392, 2502, 2691, 3197, 3204, 3336, 3471, 3588, 3614, 4094, 4628, 5004, 5382, 5421, 6141, 6394, 6408, 6942, 7176, 7228, 8188, 9256, 9591, 10008, 10413, 10764, 10842, 12282, 12371, 12788, 13884, 14456, 16263, 16376, 18423, 19182, 20826, 21528, 21684, 24564, 24742, 25576, 26611, 27768, 28773, 32526, 36846, 37113, 38364, 41561, 41652, 43368, 49128, 49484, 53222, 57546, 65052, 73692, 74226, 76728, 79833, 83122, 83304, 98968, 106444, 111339, 115092, 124683, 130104, 147384, 148452, 159666, 160823, 166244, 212888, 222678, 230184, 239499, 249366, 284533, 296904, 319332, 321646, 332488, 374049, 445356, 478998, 482469, 498732, 569066, 638664, 643292, 748098, 853599, 890712, 957996, 964938, 997464, 1138132, 1286584, 1447407, 1496196, 1707198, 1915992, 1929876, 2276264, 2560797, 2894814, 2992392, 3414396, 3698929, 3859752, 5121594, 5789628, 6828792, 7397858, 10243188, 11096787, 11579256, 14795716, 20486376, 22193574, 29591432, 33290361, 44387148, 66580722, 88774296, 133161444, 266322888]

約数ペア:

[(1, 266322888), (2, 133161444), (3, 88774296), (4, 66580722), (6, 44387148), (8, 33290361), (9, 29591432), (12, 22193574), (13, 20486376), (18, 14795716), (23, 11579256), (24, 11096787), (26, 10243188), (36, 7397858), (39, 6828792), (46, 5789628), (52, 5121594), (69, 3859752), (72, 3698929), (78, 3414396), (89, 2992392), (92, 2894814), (104, 2560797), (117, 2276264), (138, 1929876), (139, 1915992), (156, 1707198), (178, 1496196), (184, 1447407), (207, 1286584), (234, 1138132), (267, 997464), (276, 964938), (278, 957996), (299, 890712), (312, 853599), (356, 748098), (414, 643292), (417, 638664), (468, 569066), (534, 498732), (552, 482469), (556, 478998), (598, 445356), (712, 374049), (801, 332488), (828, 321646), (834, 319332), (897, 296904), (936, 284533), (1068, 249366), (1112, 239499), (1157, 230184), (1196, 222678), (1251, 212888), (1602, 166244), (1656, 160823), (1668, 159666), (1794, 148452), (1807, 147384), (2047, 130104), (2136, 124683), (2314, 115092), (2392, 111339), (2502, 106444), (2691, 98968), (3197, 83304), (3204, 83122), (3336, 79833), (3471, 76728), (3588, 74226), (3614, 73692), (4094, 65052), (4628, 57546), (5004, 53222), (5382, 49484), (5421, 49128), (6141, 43368), (6394, 41652), (6408, 41561), (6942, 38364), (7176, 37113), (7228, 36846), (8188, 32526), (9256, 28773), (9591, 27768), (10008, 26611), (10413, 25576), (10764, 24742), (10842, 24564), (12282, 21684), (12371, 21528), (12788, 20826), (13884, 19182), (14456, 18423), (16263, 16376)]