205330608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6623

約数の個数: 120

約数和(自身を含む): 678020096

約数和(自身を除く): 472689488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 6571, 7812, 10416, 13142, 15624, 19713, 26284, 31248, 39426, 45997, 52568, 59139, 78852, 91994, 105136, 118278, 137991, 157704, 183988, 203701, 236556, 275982, 315408, 367976, 407402, 413973, 473112, 551964, 611103, 735952, 814804, 827946, 946224, 1103928, 1222206, 1425907, 1629608, 1655892, 1833309, 2207856, 2444412, 2851814, 3259216, 3311784, 3666618, 4277721, 4888824, 5703628, 6623568, 7333236, 8555442, 9777648, 11407256, 12833163, 14666472, 17110884, 22814512, 25666326, 29332944, 34221768, 51332652, 68443536, 102665304, 205330608]

約数ペア:

[(1, 205330608), (2, 102665304), (3, 68443536), (4, 51332652), (6, 34221768), (7, 29332944), (8, 25666326), (9, 22814512), (12, 17110884), (14, 14666472), (16, 12833163), (18, 11407256), (21, 9777648), (24, 8555442), (28, 7333236), (31, 6623568), (36, 5703628), (42, 4888824), (48, 4277721), (56, 3666618), (62, 3311784), (63, 3259216), (72, 2851814), (84, 2444412), (93, 2207856), (112, 1833309), (124, 1655892), (126, 1629608), (144, 1425907), (168, 1222206), (186, 1103928), (217, 946224), (248, 827946), (252, 814804), (279, 735952), (336, 611103), (372, 551964), (434, 473112), (496, 413973), (504, 407402), (558, 367976), (651, 315408), (744, 275982), (868, 236556), (1008, 203701), (1116, 183988), (1302, 157704), (1488, 137991), (1736, 118278), (1953, 105136), (2232, 91994), (2604, 78852), (3472, 59139), (3906, 52568), (4464, 45997), (5208, 39426), (6571, 31248), (7812, 26284), (10416, 19713), (13142, 15624)]