205053408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2809

約数の個数: 144

約数和(自身を含む): 684684000

約数和(自身を除く): 479630592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2331, 2664, 2749, 3108, 3552, 4144, 4662, 5328, 5498, 6216, 8247, 8288, 9324, 10656, 10996, 12432, 16494, 18648, 19243, 21992, 24741, 24864, 32988, 37296, 38486, 43984, 49482, 57729, 65976, 74592, 76972, 87968, 98964, 101713, 115458, 131952, 153944, 173187, 197928, 203426, 230916, 263904, 305139, 307888, 346374, 395856, 406852, 461832, 610278, 615776, 692748, 711991, 791712, 813704, 915417, 923664, 1220556, 1385496, 1423982, 1627408, 1830834, 1847328, 2135973, 2441112, 2770992, 2847964, 3254816, 3661668, 4271946, 4882224, 5541984, 5695928, 6407919, 7323336, 8543892, 9764448, 11391856, 12815838, 14646672, 17087784, 22783712, 25631676, 29293344, 34175568, 51263352, 68351136, 102526704, 205053408]

約数ペア:

[(1, 205053408), (2, 102526704), (3, 68351136), (4, 51263352), (6, 34175568), (7, 29293344), (8, 25631676), (9, 22783712), (12, 17087784), (14, 14646672), (16, 12815838), (18, 11391856), (21, 9764448), (24, 8543892), (28, 7323336), (32, 6407919), (36, 5695928), (37, 5541984), (42, 4882224), (48, 4271946), (56, 3661668), (63, 3254816), (72, 2847964), (74, 2770992), (84, 2441112), (96, 2135973), (111, 1847328), (112, 1830834), (126, 1627408), (144, 1423982), (148, 1385496), (168, 1220556), (222, 923664), (224, 915417), (252, 813704), (259, 791712), (288, 711991), (296, 692748), (333, 615776), (336, 610278), (444, 461832), (504, 406852), (518, 395856), (592, 346374), (666, 307888), (672, 305139), (777, 263904), (888, 230916), (1008, 203426), (1036, 197928), (1184, 173187), (1332, 153944), (1554, 131952), (1776, 115458), (2016, 101713), (2072, 98964), (2331, 87968), (2664, 76972), (2749, 74592), (3108, 65976), (3552, 57729), (4144, 49482), (4662, 43984), (5328, 38486), (5498, 37296), (6216, 32988), (8247, 24864), (8288, 24741), (9324, 21992), (10656, 19243), (10996, 18648), (12432, 16494)]