239820336

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:208

約数の個数: 180

約数和(自身を含む): 793355472

約数和(自身を除く): 553535136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 67, 72, 84, 106, 112, 126, 134, 144, 159, 168, 201, 212, 252, 268, 318, 336, 371, 402, 424, 469, 477, 504, 536, 603, 636, 742, 804, 848, 938, 954, 1008, 1072, 1113, 1206, 1272, 1407, 1484, 1608, 1876, 1908, 2226, 2412, 2544, 2814, 2968, 3216, 3339, 3551, 3752, 3816, 4221, 4452, 4489, 4824, 5628, 5936, 6678, 7102, 7504, 7632, 8442, 8904, 8978, 9648, 10653, 11256, 13356, 13467, 14204, 16884, 17808, 17956, 21306, 22512, 24857, 26712, 26934, 28408, 31423, 31959, 33768, 35912, 40401, 42612, 49714, 53424, 53868, 56816, 62846, 63918, 67536, 71824, 74571, 80802, 85224, 94269, 99428, 107736, 125692, 127836, 149142, 161604, 170448, 188538, 198856, 215472, 223713, 237917, 251384, 255672, 282807, 298284, 323208, 377076, 397712, 447426, 475834, 502768, 511344, 565614, 596568, 646416, 713751, 754152, 894852, 951668, 1131228, 1193136, 1427502, 1508304, 1665419, 1789704, 1903336, 2141253, 2262456, 2855004, 3330838, 3579408, 3806672, 4282506, 4524912, 4996257, 5710008, 6661676, 8565012, 9992514, 11420016, 13323352, 14988771, 17130024, 19985028, 26646704, 29977542, 34260048, 39970056, 59955084, 79940112, 119910168, 239820336]

約数ペア:

[(1, 239820336), (2, 119910168), (3, 79940112), (4, 59955084), (6, 39970056), (7, 34260048), (8, 29977542), (9, 26646704), (12, 19985028), (14, 17130024), (16, 14988771), (18, 13323352), (21, 11420016), (24, 9992514), (28, 8565012), (36, 6661676), (42, 5710008), (48, 4996257), (53, 4524912), (56, 4282506), (63, 3806672), (67, 3579408), (72, 3330838), (84, 2855004), (106, 2262456), (112, 2141253), (126, 1903336), (134, 1789704), (144, 1665419), (159, 1508304), (168, 1427502), (201, 1193136), (212, 1131228), (252, 951668), (268, 894852), (318, 754152), (336, 713751), (371, 646416), (402, 596568), (424, 565614), (469, 511344), (477, 502768), (504, 475834), (536, 447426), (603, 397712), (636, 377076), (742, 323208), (804, 298284), (848, 282807), (938, 255672), (954, 251384), (1008, 237917), (1072, 223713), (1113, 215472), (1206, 198856), (1272, 188538), (1407, 170448), (1484, 161604), (1608, 149142), (1876, 127836), (1908, 125692), (2226, 107736), (2412, 99428), (2544, 94269), (2814, 85224), (2968, 80802), (3216, 74571), (3339, 71824), (3551, 67536), (3752, 63918), (3816, 62846), (4221, 56816), (4452, 53868), (4489, 53424), (4824, 49714), (5628, 42612), (5936, 40401), (6678, 35912), (7102, 33768), (7504, 31959), (7632, 31423), (8442, 28408), (8904, 26934), (8978, 26712), (9648, 24857), (10653, 22512), (11256, 21306), (13356, 17956), (13467, 17808), (14204, 16884)]