239670288

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 802698624

約数和(自身を除く): 563028336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 103, 104, 113, 117, 132, 143, 144, 156, 176, 198, 206, 208, 226, 234, 264, 286, 309, 312, 339, 396, 412, 429, 452, 468, 528, 572, 618, 624, 678, 792, 824, 858, 904, 927, 936, 1017, 1133, 1144, 1236, 1243, 1287, 1339, 1356, 1469, 1584, 1648, 1716, 1808, 1854, 1872, 2034, 2266, 2288, 2472, 2486, 2574, 2678, 2712, 2938, 3399, 3432, 3708, 3729, 4017, 4068, 4407, 4532, 4944, 4972, 5148, 5356, 5424, 5876, 6798, 6864, 7416, 7458, 8034, 8136, 8814, 9064, 9944, 10197, 10296, 10712, 11187, 11639, 11752, 12051, 13221, 13596, 14729, 14832, 14916, 16068, 16159, 16272, 17628, 18128, 19888, 20394, 20592, 21424, 22374, 23278, 23504, 24102, 26442, 27192, 29458, 29832, 32136, 32318, 34917, 35256, 40788, 44187, 44748, 46556, 48204, 48477, 52884, 54384, 58916, 59664, 64272, 64636, 69834, 70512, 81576, 88374, 89496, 93112, 96408, 96954, 104751, 105768, 117832, 128029, 129272, 132561, 139668, 145431, 151307, 163152, 176748, 178992, 186224, 192816, 193908, 209502, 211536, 235664, 256058, 258544, 265122, 279336, 290862, 302614, 353496, 384087, 387816, 419004, 453921, 512116, 530244, 558672, 581724, 605228, 706992, 768174, 775632, 838008, 907842, 1024232, 1060488, 1152261, 1163448, 1210456, 1361763, 1536348, 1664377, 1676016, 1815684, 2048464, 2120976, 2304522, 2326896, 2420912, 2723526, 3072696, 3328754, 3631368, 4609044, 4993131, 5447052, 6145392, 6657508, 7262736, 9218088, 9986262, 10894104, 13315016, 14979393, 18436176, 19972524, 21788208, 26630032, 29958786, 39945048, 59917572, 79890096, 119835144, 239670288]

約数ペア:

[(1, 239670288), (2, 119835144), (3, 79890096), (4, 59917572), (6, 39945048), (8, 29958786), (9, 26630032), (11, 21788208), (12, 19972524), (13, 18436176), (16, 14979393), (18, 13315016), (22, 10894104), (24, 9986262), (26, 9218088), (33, 7262736), (36, 6657508), (39, 6145392), (44, 5447052), (48, 4993131), (52, 4609044), (66, 3631368), (72, 3328754), (78, 3072696), (88, 2723526), (99, 2420912), (103, 2326896), (104, 2304522), (113, 2120976), (117, 2048464), (132, 1815684), (143, 1676016), (144, 1664377), (156, 1536348), (176, 1361763), (198, 1210456), (206, 1163448), (208, 1152261), (226, 1060488), (234, 1024232), (264, 907842), (286, 838008), (309, 775632), (312, 768174), (339, 706992), (396, 605228), (412, 581724), (429, 558672), (452, 530244), (468, 512116), (528, 453921), (572, 419004), (618, 387816), (624, 384087), (678, 353496), (792, 302614), (824, 290862), (858, 279336), (904, 265122), (927, 258544), (936, 256058), (1017, 235664), (1133, 211536), (1144, 209502), (1236, 193908), (1243, 192816), (1287, 186224), (1339, 178992), (1356, 176748), (1469, 163152), (1584, 151307), (1648, 145431), (1716, 139668), (1808, 132561), (1854, 129272), (1872, 128029), (2034, 117832), (2266, 105768), (2288, 104751), (2472, 96954), (2486, 96408), (2574, 93112), (2678, 89496), (2712, 88374), (2938, 81576), (3399, 70512), (3432, 69834), (3708, 64636), (3729, 64272), (4017, 59664), (4068, 58916), (4407, 54384), (4532, 52884), (4944, 48477), (4972, 48204), (5148, 46556), (5356, 44748), (5424, 44187), (5876, 40788), (6798, 35256), (6864, 34917), (7416, 32318), (7458, 32136), (8034, 29832), (8136, 29458), (8814, 27192), (9064, 26442), (9944, 24102), (10197, 23504), (10296, 23278), (10712, 22374), (11187, 21424), (11639, 20592), (11752, 20394), (12051, 19888), (13221, 18128), (13596, 17628), (14729, 16272), (14832, 16159), (14916, 16068)]