268443168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{383}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 827366400

約数和(自身を除く): 558923232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 149, 168, 196, 224, 294, 298, 336, 383, 392, 447, 588, 596, 672, 766, 784, 894, 1043, 1149, 1176, 1192, 1532, 1568, 1788, 2086, 2298, 2352, 2384, 2681, 3064, 3129, 3576, 4172, 4596, 4704, 4768, 5362, 6128, 6258, 7152, 7301, 8043, 8344, 9192, 10724, 12256, 12516, 14304, 14602, 16086, 16688, 18384, 18767, 21448, 21903, 25032, 29204, 32172, 33376, 36768, 37534, 42896, 43806, 50064, 56301, 57067, 58408, 64344, 75068, 85792, 87612, 100128, 112602, 114134, 116816, 128688, 150136, 171201, 175224, 225204, 228268, 233632, 257376, 300272, 342402, 350448, 399469, 450408, 456536, 600544, 684804, 700896, 798938, 900816, 913072, 1198407, 1369608, 1597876, 1801632, 1826144, 2396814, 2739216, 2796283, 3195752, 4793628, 5478432, 5592566, 6391504, 8388849, 9587256, 11185132, 12783008, 16777698, 19174512, 22370264, 33555396, 38349024, 44740528, 67110792, 89481056, 134221584, 268443168]

約数ペア:

[(1, 268443168), (2, 134221584), (3, 89481056), (4, 67110792), (6, 44740528), (7, 38349024), (8, 33555396), (12, 22370264), (14, 19174512), (16, 16777698), (21, 12783008), (24, 11185132), (28, 9587256), (32, 8388849), (42, 6391504), (48, 5592566), (49, 5478432), (56, 4793628), (84, 3195752), (96, 2796283), (98, 2739216), (112, 2396814), (147, 1826144), (149, 1801632), (168, 1597876), (196, 1369608), (224, 1198407), (294, 913072), (298, 900816), (336, 798938), (383, 700896), (392, 684804), (447, 600544), (588, 456536), (596, 450408), (672, 399469), (766, 350448), (784, 342402), (894, 300272), (1043, 257376), (1149, 233632), (1176, 228268), (1192, 225204), (1532, 175224), (1568, 171201), (1788, 150136), (2086, 128688), (2298, 116816), (2352, 114134), (2384, 112602), (2681, 100128), (3064, 87612), (3129, 85792), (3576, 75068), (4172, 64344), (4596, 58408), (4704, 57067), (4768, 56301), (5362, 50064), (6128, 43806), (6258, 42896), (7152, 37534), (7301, 36768), (8043, 33376), (8344, 32172), (9192, 29204), (10724, 25032), (12256, 21903), (12516, 21448), (14304, 18767), (14602, 18384), (16086, 16688)]