188876868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 481178880

約数和(自身を除く): 292302012

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 101, 102, 103, 178, 202, 204, 206, 267, 303, 309, 356, 404, 412, 534, 606, 618, 1068, 1212, 1236, 1513, 1717, 1751, 3026, 3434, 3502, 4539, 5151, 5253, 6052, 6868, 7004, 8989, 9078, 9167, 10302, 10403, 10506, 17978, 18156, 18334, 20604, 20806, 21012, 26967, 27501, 31209, 35956, 36668, 41612, 53934, 55002, 62418, 107868, 110004, 124836, 152813, 155839, 176851, 305626, 311678, 353702, 458439, 467517, 530553, 611252, 623356, 707404, 916878, 925867, 935034, 1061106, 1833756, 1851734, 1870068, 2122212, 2777601, 3703468, 5555202, 11110404, 15739739, 31479478, 47219217, 62958956, 94438434, 188876868]

約数ペア:

[(1, 188876868), (2, 94438434), (3, 62958956), (4, 47219217), (6, 31479478), (12, 15739739), (17, 11110404), (34, 5555202), (51, 3703468), (68, 2777601), (89, 2122212), (101, 1870068), (102, 1851734), (103, 1833756), (178, 1061106), (202, 935034), (204, 925867), (206, 916878), (267, 707404), (303, 623356), (309, 611252), (356, 530553), (404, 467517), (412, 458439), (534, 353702), (606, 311678), (618, 305626), (1068, 176851), (1212, 155839), (1236, 152813), (1513, 124836), (1717, 110004), (1751, 107868), (3026, 62418), (3434, 55002), (3502, 53934), (4539, 41612), (5151, 36668), (5253, 35956), (6052, 31209), (6868, 27501), (7004, 26967), (8989, 21012), (9078, 20806), (9167, 20604), (10302, 18334), (10403, 18156), (10506, 17978)]