208344114

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28439}}^1$

素因数の和:28495

約数の個数: 48

約数和(自身を含む): 505776960

約数和(自身を除く): 297432846

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 28439, 56878, 85317, 170634, 255951, 312829, 511902, 625658, 938487, 1052243, 1876974, 2104486, 2815461, 3156729, 5630922, 6313458, 9470187, 11574673, 18940374, 23149346, 34724019, 69448038, 104172057, 208344114]

約数ペア:

[(1, 208344114), (2, 104172057), (3, 69448038), (6, 34724019), (9, 23149346), (11, 18940374), (18, 11574673), (22, 9470187), (33, 6313458), (37, 5630922), (66, 3156729), (74, 2815461), (99, 2104486), (111, 1876974), (198, 1052243), (222, 938487), (333, 625658), (407, 511902), (666, 312829), (814, 255951), (1221, 170634), (2442, 85317), (3663, 56878), (7326, 28439)]