198813912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1497

約数の個数: 128

約数和(自身を含む): 593049600

約数和(自身を除く): 394235688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 527, 561, 682, 744, 748, 1023, 1054, 1122, 1364, 1429, 1496, 1581, 2046, 2108, 2244, 2728, 2858, 3162, 4092, 4216, 4287, 4488, 5716, 5797, 6324, 8184, 8574, 11432, 11594, 12648, 15719, 17148, 17391, 23188, 24293, 31438, 34296, 34782, 44299, 46376, 47157, 48586, 62876, 69564, 72879, 88598, 94314, 97172, 125752, 132897, 139128, 145758, 177196, 188628, 194344, 265794, 267223, 291516, 354392, 377256, 487289, 531588, 534446, 583032, 753083, 801669, 974578, 1063176, 1068892, 1461867, 1506166, 1603338, 1949156, 2137784, 2259249, 2923734, 3012332, 3206676, 3898312, 4518498, 5847468, 6024664, 6413352, 8283913, 9036996, 11694936, 16567826, 18073992, 24851739, 33135652, 49703478, 66271304, 99406956, 198813912]

約数ペア:

[(1, 198813912), (2, 99406956), (3, 66271304), (4, 49703478), (6, 33135652), (8, 24851739), (11, 18073992), (12, 16567826), (17, 11694936), (22, 9036996), (24, 8283913), (31, 6413352), (33, 6024664), (34, 5847468), (44, 4518498), (51, 3898312), (62, 3206676), (66, 3012332), (68, 2923734), (88, 2259249), (93, 2137784), (102, 1949156), (124, 1603338), (132, 1506166), (136, 1461867), (186, 1068892), (187, 1063176), (204, 974578), (248, 801669), (264, 753083), (341, 583032), (372, 534446), (374, 531588), (408, 487289), (527, 377256), (561, 354392), (682, 291516), (744, 267223), (748, 265794), (1023, 194344), (1054, 188628), (1122, 177196), (1364, 145758), (1429, 139128), (1496, 132897), (1581, 125752), (2046, 97172), (2108, 94314), (2244, 88598), (2728, 72879), (2858, 69564), (3162, 62876), (4092, 48586), (4216, 47157), (4287, 46376), (4488, 44299), (5716, 34782), (5797, 34296), (6324, 31438), (8184, 24293), (8574, 23188), (11432, 17391), (11594, 17148), (12648, 15719)]