238587408

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 758284800

約数和(自身を除く): 519697392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 36, 38, 48, 57, 58, 62, 72, 76, 87, 93, 97, 114, 116, 124, 144, 152, 171, 174, 186, 194, 228, 232, 248, 261, 279, 291, 304, 342, 348, 372, 388, 456, 464, 496, 522, 551, 558, 582, 589, 684, 696, 744, 776, 873, 899, 912, 1044, 1102, 1116, 1164, 1178, 1368, 1392, 1488, 1552, 1653, 1746, 1767, 1798, 1843, 2088, 2204, 2232, 2328, 2356, 2697, 2736, 2813, 3007, 3306, 3492, 3534, 3596, 3686, 4176, 4408, 4464, 4656, 4712, 4959, 5301, 5394, 5529, 5626, 6014, 6612, 6984, 7068, 7192, 7372, 8091, 8439, 8816, 9021, 9424, 9918, 10602, 10788, 11058, 11252, 12028, 13224, 13968, 14136, 14384, 14744, 16182, 16587, 16878, 17081, 18042, 19836, 21204, 21576, 22116, 22504, 24056, 25317, 26448, 27063, 28272, 29488, 32364, 33174, 33756, 34162, 36084, 39672, 42408, 43152, 44232, 45008, 48112, 50634, 51243, 53447, 54126, 57133, 64728, 66348, 67512, 68324, 72168, 79344, 84816, 87203, 88464, 101268, 102486, 106894, 108252, 114266, 129456, 132696, 135024, 136648, 144336, 153729, 160341, 171399, 174406, 202536, 204972, 213788, 216504, 228532, 261609, 265392, 273296, 307458, 320682, 342798, 348812, 405072, 409944, 427576, 433008, 457064, 481023, 514197, 523218, 614916, 641364, 685596, 697624, 784827, 819888, 855152, 914128, 962046, 1028394, 1046436, 1229832, 1282728, 1371192, 1395248, 1569654, 1656857, 1924092, 2056788, 2092872, 2459664, 2565456, 2742384, 3139308, 3313714, 3848184, 4113576, 4185744, 4970571, 6278616, 6627428, 7696368, 8227152, 9941142, 12557232, 13254856, 14911713, 19882284, 26509712, 29823426, 39764568, 59646852, 79529136, 119293704, 238587408]

約数ペア:

[(1, 238587408), (2, 119293704), (3, 79529136), (4, 59646852), (6, 39764568), (8, 29823426), (9, 26509712), (12, 19882284), (16, 14911713), (18, 13254856), (19, 12557232), (24, 9941142), (29, 8227152), (31, 7696368), (36, 6627428), (38, 6278616), (48, 4970571), (57, 4185744), (58, 4113576), (62, 3848184), (72, 3313714), (76, 3139308), (87, 2742384), (93, 2565456), (97, 2459664), (114, 2092872), (116, 2056788), (124, 1924092), (144, 1656857), (152, 1569654), (171, 1395248), (174, 1371192), (186, 1282728), (194, 1229832), (228, 1046436), (232, 1028394), (248, 962046), (261, 914128), (279, 855152), (291, 819888), (304, 784827), (342, 697624), (348, 685596), (372, 641364), (388, 614916), (456, 523218), (464, 514197), (496, 481023), (522, 457064), (551, 433008), (558, 427576), (582, 409944), (589, 405072), (684, 348812), (696, 342798), (744, 320682), (776, 307458), (873, 273296), (899, 265392), (912, 261609), (1044, 228532), (1102, 216504), (1116, 213788), (1164, 204972), (1178, 202536), (1368, 174406), (1392, 171399), (1488, 160341), (1552, 153729), (1653, 144336), (1746, 136648), (1767, 135024), (1798, 132696), (1843, 129456), (2088, 114266), (2204, 108252), (2232, 106894), (2328, 102486), (2356, 101268), (2697, 88464), (2736, 87203), (2813, 84816), (3007, 79344), (3306, 72168), (3492, 68324), (3534, 67512), (3596, 66348), (3686, 64728), (4176, 57133), (4408, 54126), (4464, 53447), (4656, 51243), (4712, 50634), (4959, 48112), (5301, 45008), (5394, 44232), (5529, 43152), (5626, 42408), (6014, 39672), (6612, 36084), (6984, 34162), (7068, 33756), (7192, 33174), (7372, 32364), (8091, 29488), (8439, 28272), (8816, 27063), (9021, 26448), (9424, 25317), (9918, 24056), (10602, 22504), (10788, 22116), (11058, 21576), (11252, 21204), (12028, 19836), (13224, 18042), (13968, 17081), (14136, 16878), (14384, 16587), (14744, 16182)]