208268424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 746928000

約数和(自身を除く): 538659576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 114, 117, 126, 133, 147, 152, 156, 168, 171, 182, 196, 228, 234, 239, 247, 252, 266, 273, 294, 312, 342, 364, 392, 399, 441, 456, 468, 478, 494, 504, 532, 546, 588, 637, 684, 717, 728, 741, 798, 819, 882, 931, 936, 956, 988, 1064, 1092, 1176, 1197, 1274, 1368, 1434, 1482, 1596, 1638, 1673, 1729, 1764, 1862, 1911, 1912, 1976, 2151, 2184, 2223, 2394, 2548, 2793, 2868, 2964, 3107, 3192, 3276, 3346, 3458, 3528, 3724, 3822, 4302, 4446, 4541, 4788, 5019, 5096, 5187, 5586, 5733, 5736, 5928, 6214, 6552, 6692, 6916, 7448, 7644, 8379, 8604, 8892, 9082, 9321, 9576, 10038, 10374, 11172, 11466, 11711, 12103, 12428, 13384, 13623, 13832, 15057, 15288, 15561, 16758, 17208, 17784, 18164, 18642, 20076, 20748, 21749, 22344, 22932, 23422, 24206, 24856, 27246, 27963, 30114, 31122, 31787, 33516, 35133, 36309, 36328, 37284, 40152, 40869, 41496, 43498, 45864, 46844, 48412, 54492, 55926, 59033, 60228, 62244, 63574, 65247, 67032, 70266, 72618, 74568, 81738, 86996, 93688, 95361, 96824, 105399, 108927, 108984, 111852, 118066, 120456, 124488, 127148, 130494, 140532, 145236, 152243, 163476, 173992, 177099, 190722, 195741, 210798, 217854, 222509, 223704, 236132, 254296, 260988, 281064, 286083, 290472, 304486, 326952, 354198, 381444, 391482, 413231, 421596, 435708, 445018, 456729, 472264, 521976, 531297, 572166, 608972, 667527, 708396, 762888, 782964, 826462, 843192, 871416, 890036, 913458, 1062594, 1144332, 1217944, 1239693, 1335054, 1370187, 1416792, 1565928, 1652924, 1780072, 1826916, 2002581, 2125188, 2288664, 2479386, 2670108, 2740374, 2892617, 3305848, 3653832, 3719079, 4005162, 4250376, 4958772, 5340216, 5480748, 5785234, 7438158, 8010324, 8677851, 9917544, 10961496, 11570468, 14876316, 16020648, 17355702, 23140936, 26033553, 29752632, 34711404, 52067106, 69422808, 104134212, 208268424]

約数ペア:

[(1, 208268424), (2, 104134212), (3, 69422808), (4, 52067106), (6, 34711404), (7, 29752632), (8, 26033553), (9, 23140936), (12, 17355702), (13, 16020648), (14, 14876316), (18, 11570468), (19, 10961496), (21, 9917544), (24, 8677851), (26, 8010324), (28, 7438158), (36, 5785234), (38, 5480748), (39, 5340216), (42, 4958772), (49, 4250376), (52, 4005162), (56, 3719079), (57, 3653832), (63, 3305848), (72, 2892617), (76, 2740374), (78, 2670108), (84, 2479386), (91, 2288664), (98, 2125188), (104, 2002581), (114, 1826916), (117, 1780072), (126, 1652924), (133, 1565928), (147, 1416792), (152, 1370187), (156, 1335054), (168, 1239693), (171, 1217944), (182, 1144332), (196, 1062594), (228, 913458), (234, 890036), (239, 871416), (247, 843192), (252, 826462), (266, 782964), (273, 762888), (294, 708396), (312, 667527), (342, 608972), (364, 572166), (392, 531297), (399, 521976), (441, 472264), (456, 456729), (468, 445018), (478, 435708), (494, 421596), (504, 413231), (532, 391482), (546, 381444), (588, 354198), (637, 326952), (684, 304486), (717, 290472), (728, 286083), (741, 281064), (798, 260988), (819, 254296), (882, 236132), (931, 223704), (936, 222509), (956, 217854), (988, 210798), (1064, 195741), (1092, 190722), (1176, 177099), (1197, 173992), (1274, 163476), (1368, 152243), (1434, 145236), (1482, 140532), (1596, 130494), (1638, 127148), (1673, 124488), (1729, 120456), (1764, 118066), (1862, 111852), (1911, 108984), (1912, 108927), (1976, 105399), (2151, 96824), (2184, 95361), (2223, 93688), (2394, 86996), (2548, 81738), (2793, 74568), (2868, 72618), (2964, 70266), (3107, 67032), (3192, 65247), (3276, 63574), (3346, 62244), (3458, 60228), (3528, 59033), (3724, 55926), (3822, 54492), (4302, 48412), (4446, 46844), (4541, 45864), (4788, 43498), (5019, 41496), (5096, 40869), (5187, 40152), (5586, 37284), (5733, 36328), (5736, 36309), (5928, 35133), (6214, 33516), (6552, 31787), (6692, 31122), (6916, 30114), (7448, 27963), (7644, 27246), (8379, 24856), (8604, 24206), (8892, 23422), (9082, 22932), (9321, 22344), (9576, 21749), (10038, 20748), (10374, 20076), (11172, 18642), (11466, 18164), (11711, 17784), (12103, 17208), (12428, 16758), (13384, 15561), (13623, 15288), (13832, 15057)]