205280521584

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{323819}}^1$

素因数の和:324158

約数の個数: 80

約数和(自身を含む): 543520212480

約数和(自身を除く): 338239690896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 281, 282, 376, 562, 564, 752, 843, 1124, 1128, 1686, 2248, 2256, 3372, 4496, 6744, 13207, 13488, 26414, 39621, 52828, 79242, 105656, 158484, 211312, 316968, 323819, 633936, 647638, 971457, 1295276, 1942914, 2590552, 3885828, 5181104, 7771656, 15219493, 15543312, 30438986, 45658479, 60877972, 90993139, 91316958, 121755944, 181986278, 182633916, 243511888, 272979417, 363972556, 365267832, 545958834, 727945112, 730535664, 1091917668, 1455890224, 2183835336, 4276677533, 4367670672, 8553355066, 12830032599, 17106710132, 25660065198, 34213420264, 51320130396, 68426840528, 102640260792, 205280521584]

約数ペア:

[(1, 205280521584), (2, 102640260792), (3, 68426840528), (4, 51320130396), (6, 34213420264), (8, 25660065198), (12, 17106710132), (16, 12830032599), (24, 8553355066), (47, 4367670672), (48, 4276677533), (94, 2183835336), (141, 1455890224), (188, 1091917668), (281, 730535664), (282, 727945112), (376, 545958834), (562, 365267832), (564, 363972556), (752, 272979417), (843, 243511888), (1124, 182633916), (1128, 181986278), (1686, 121755944), (2248, 91316958), (2256, 90993139), (3372, 60877972), (4496, 45658479), (6744, 30438986), (13207, 15543312), (13488, 15219493), (26414, 7771656), (39621, 5181104), (52828, 3885828), (79242, 2590552), (105656, 1942914), (158484, 1295276), (211312, 971457), (316968, 647638), (323819, 633936)]