206831016

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 256

約数和(自身を含む): 699840000

約数和(自身を除く): 493008984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 53, 54, 56, 58, 63, 72, 84, 87, 89, 106, 108, 116, 126, 159, 168, 174, 178, 189, 203, 212, 216, 232, 252, 261, 267, 318, 348, 356, 371, 378, 406, 424, 477, 504, 522, 534, 609, 623, 636, 696, 712, 742, 756, 783, 801, 812, 954, 1044, 1068, 1113, 1218, 1246, 1272, 1431, 1484, 1512, 1537, 1566, 1602, 1624, 1827, 1869, 1908, 2088, 2136, 2226, 2403, 2436, 2492, 2581, 2862, 2968, 3074, 3132, 3204, 3339, 3654, 3738, 3816, 4452, 4611, 4717, 4806, 4872, 4984, 5162, 5481, 5607, 5724, 6148, 6264, 6408, 6678, 7308, 7476, 7743, 8904, 9222, 9434, 9612, 10017, 10324, 10759, 10962, 11214, 11448, 12296, 13356, 13833, 14151, 14616, 14952, 15486, 16821, 18067, 18444, 18868, 19224, 20034, 20648, 21518, 21924, 22428, 23229, 26712, 27666, 28302, 30972, 32277, 33019, 33642, 36134, 36888, 37736, 40068, 41499, 42453, 43036, 43848, 44856, 46458, 54201, 55332, 56604, 61944, 64554, 66038, 67284, 69687, 72268, 80136, 82998, 84906, 86072, 92916, 96831, 99057, 108402, 110664, 113208, 127359, 129108, 132076, 134568, 136793, 139374, 144536, 162603, 165996, 169812, 185832, 193662, 198114, 216804, 254718, 258216, 264152, 273586, 278748, 290493, 297171, 325206, 331992, 339624, 387324, 396228, 410379, 433608, 487809, 509436, 547172, 557496, 580986, 594342, 650412, 774648, 792456, 820758, 891513, 957551, 975618, 1018872, 1094344, 1161972, 1188684, 1231137, 1300824, 1641516, 1783026, 1915102, 1951236, 2323944, 2377368, 2462274, 2872653, 3283032, 3566052, 3693411, 3830204, 3902472, 4924548, 5745306, 7132104, 7386822, 7660408, 8617959, 9849096, 11490612, 14773644, 17235918, 22981224, 25853877, 29547288, 34471836, 51707754, 68943672, 103415508, 206831016]

約数ペア:

[(1, 206831016), (2, 103415508), (3, 68943672), (4, 51707754), (6, 34471836), (7, 29547288), (8, 25853877), (9, 22981224), (12, 17235918), (14, 14773644), (18, 11490612), (21, 9849096), (24, 8617959), (27, 7660408), (28, 7386822), (29, 7132104), (36, 5745306), (42, 4924548), (53, 3902472), (54, 3830204), (56, 3693411), (58, 3566052), (63, 3283032), (72, 2872653), (84, 2462274), (87, 2377368), (89, 2323944), (106, 1951236), (108, 1915102), (116, 1783026), (126, 1641516), (159, 1300824), (168, 1231137), (174, 1188684), (178, 1161972), (189, 1094344), (203, 1018872), (212, 975618), (216, 957551), (232, 891513), (252, 820758), (261, 792456), (267, 774648), (318, 650412), (348, 594342), (356, 580986), (371, 557496), (378, 547172), (406, 509436), (424, 487809), (477, 433608), (504, 410379), (522, 396228), (534, 387324), (609, 339624), (623, 331992), (636, 325206), (696, 297171), (712, 290493), (742, 278748), (756, 273586), (783, 264152), (801, 258216), (812, 254718), (954, 216804), (1044, 198114), (1068, 193662), (1113, 185832), (1218, 169812), (1246, 165996), (1272, 162603), (1431, 144536), (1484, 139374), (1512, 136793), (1537, 134568), (1566, 132076), (1602, 129108), (1624, 127359), (1827, 113208), (1869, 110664), (1908, 108402), (2088, 99057), (2136, 96831), (2226, 92916), (2403, 86072), (2436, 84906), (2492, 82998), (2581, 80136), (2862, 72268), (2968, 69687), (3074, 67284), (3132, 66038), (3204, 64554), (3339, 61944), (3654, 56604), (3738, 55332), (3816, 54201), (4452, 46458), (4611, 44856), (4717, 43848), (4806, 43036), (4872, 42453), (4984, 41499), (5162, 40068), (5481, 37736), (5607, 36888), (5724, 36134), (6148, 33642), (6264, 33019), (6408, 32277), (6678, 30972), (7308, 28302), (7476, 27666), (7743, 26712), (8904, 23229), (9222, 22428), (9434, 21924), (9612, 21518), (10017, 20648), (10324, 20034), (10759, 19224), (10962, 18868), (11214, 18444), (11448, 18067), (12296, 16821), (13356, 15486), (13833, 14952), (14151, 14616)]