229856981648

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1\times {\mathrm{36943}}^1$

素因数の和:37792

約数の個数: 80

約数和(自身を含む): 516633171456

約数和(自身を除く): 286776189808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 761, 1022, 1168, 1522, 2044, 3044, 4088, 5327, 6088, 8176, 10654, 12176, 21308, 36943, 42616, 55553, 73886, 85232, 111106, 147772, 222212, 258601, 295544, 388871, 444424, 517202, 591088, 777742, 888848, 1034404, 1555484, 2068808, 2696839, 3110968, 4137616, 5393678, 6221936, 10787356, 18877873, 21574712, 28113623, 37755746, 43149424, 56227246, 75511492, 112454492, 151022984, 196795361, 224908984, 302045968, 393590722, 449817968, 787181444, 1574362888, 2052294479, 3148725776, 4104588958, 8209177916, 14366061353, 16418355832, 28732122706, 32836711664, 57464245412, 114928490824, 229856981648]

約数ペア:

[(1, 229856981648), (2, 114928490824), (4, 57464245412), (7, 32836711664), (8, 28732122706), (14, 16418355832), (16, 14366061353), (28, 8209177916), (56, 4104588958), (73, 3148725776), (112, 2052294479), (146, 1574362888), (292, 787181444), (511, 449817968), (584, 393590722), (761, 302045968), (1022, 224908984), (1168, 196795361), (1522, 151022984), (2044, 112454492), (3044, 75511492), (4088, 56227246), (5327, 43149424), (6088, 37755746), (8176, 28113623), (10654, 21574712), (12176, 18877873), (21308, 10787356), (36943, 6221936), (42616, 5393678), (55553, 4137616), (73886, 3110968), (85232, 2696839), (111106, 2068808), (147772, 1555484), (222212, 1034404), (258601, 888848), (295544, 777742), (388871, 591088), (444424, 517202)]