186904188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10531}}^1$

素因数の和:10587

約数の個数: 72

約数和(自身を含む): 517542480

約数和(自身を除く): 330638292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 10531, 17748, 21062, 31593, 42124, 63186, 94779, 126372, 179027, 189558, 305399, 358054, 379116, 537081, 610798, 716108, 916197, 1074162, 1221596, 1611243, 1832394, 2148324, 2748591, 3222486, 3664788, 5191783, 5497182, 6444972, 10383566, 10994364, 15575349, 20767132, 31150698, 46726047, 62301396, 93452094, 186904188]

約数ペア:

[(1, 186904188), (2, 93452094), (3, 62301396), (4, 46726047), (6, 31150698), (9, 20767132), (12, 15575349), (17, 10994364), (18, 10383566), (29, 6444972), (34, 5497182), (36, 5191783), (51, 3664788), (58, 3222486), (68, 2748591), (87, 2148324), (102, 1832394), (116, 1611243), (153, 1221596), (174, 1074162), (204, 916197), (261, 716108), (306, 610798), (348, 537081), (493, 379116), (522, 358054), (612, 305399), (986, 189558), (1044, 179027), (1479, 126372), (1972, 94779), (2958, 63186), (4437, 42124), (5916, 31593), (8874, 21062), (10531, 17748)]