191814876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28493}}^1$

素因数の和:28531

約数の個数: 72

約数和(自身を含む): 560078064

約数和(自身を除く): 368263188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 28493, 56986, 85479, 113972, 170958, 256437, 313423, 341916, 484381, 512874, 626846, 940269, 968762, 1025748, 1253692, 1453143, 1880538, 1937524, 2820807, 2906286, 3761076, 4359429, 5328191, 5641614, 5812572, 8718858, 10656382, 11283228, 15984573, 17437716, 21312764, 31969146, 47953719, 63938292, 95907438, 191814876]

約数ペア:

[(1, 191814876), (2, 95907438), (3, 63938292), (4, 47953719), (6, 31969146), (9, 21312764), (11, 17437716), (12, 15984573), (17, 11283228), (18, 10656382), (22, 8718858), (33, 5812572), (34, 5641614), (36, 5328191), (44, 4359429), (51, 3761076), (66, 2906286), (68, 2820807), (99, 1937524), (102, 1880538), (132, 1453143), (153, 1253692), (187, 1025748), (198, 968762), (204, 940269), (306, 626846), (374, 512874), (396, 484381), (561, 341916), (612, 313423), (748, 256437), (1122, 170958), (1683, 113972), (2244, 85479), (3366, 56986), (6732, 28493)]