205121532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3041}}^1$

素因数の和:3139

約数の個数: 96

約数和(自身を含む): 605090304

約数和(自身を除く): 399968772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 132, 146, 154, 219, 231, 292, 308, 438, 462, 511, 803, 876, 924, 1022, 1533, 1606, 2044, 2409, 3041, 3066, 3212, 4818, 5621, 6082, 6132, 9123, 9636, 11242, 12164, 16863, 18246, 21287, 22484, 33451, 33726, 36492, 42574, 63861, 66902, 67452, 85148, 100353, 127722, 133804, 200706, 221993, 234157, 255444, 401412, 443986, 468314, 665979, 702471, 887972, 936628, 1331958, 1404942, 1553951, 2441923, 2663916, 2809884, 3107902, 4661853, 4883846, 6215804, 7325769, 9323706, 9767692, 14651538, 17093461, 18647412, 29303076, 34186922, 51280383, 68373844, 102560766, 205121532]

約数ペア:

[(1, 205121532), (2, 102560766), (3, 68373844), (4, 51280383), (6, 34186922), (7, 29303076), (11, 18647412), (12, 17093461), (14, 14651538), (21, 9767692), (22, 9323706), (28, 7325769), (33, 6215804), (42, 4883846), (44, 4661853), (66, 3107902), (73, 2809884), (77, 2663916), (84, 2441923), (132, 1553951), (146, 1404942), (154, 1331958), (219, 936628), (231, 887972), (292, 702471), (308, 665979), (438, 468314), (462, 443986), (511, 401412), (803, 255444), (876, 234157), (924, 221993), (1022, 200706), (1533, 133804), (1606, 127722), (2044, 100353), (2409, 85148), (3041, 67452), (3066, 66902), (3212, 63861), (4818, 42574), (5621, 36492), (6082, 33726), (6132, 33451), (9123, 22484), (9636, 21287), (11242, 18246), (12164, 16863)]