227929068

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2143

約数の個数: 72

約数和(自身を含む): 597925328

約数和(自身を除く): 369996260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 73, 86, 129, 146, 172, 219, 258, 292, 387, 438, 516, 657, 774, 876, 1314, 1548, 2017, 2628, 3139, 4034, 6051, 6278, 8068, 9417, 12102, 12556, 18153, 18834, 24204, 28251, 36306, 37668, 56502, 72612, 86731, 113004, 147241, 173462, 260193, 294482, 346924, 441723, 520386, 588964, 780579, 883446, 1040772, 1325169, 1561158, 1766892, 2650338, 3122316, 5300676, 6331363, 12662726, 18994089, 25325452, 37988178, 56982267, 75976356, 113964534, 227929068]

約数ペア:

[(1, 227929068), (2, 113964534), (3, 75976356), (4, 56982267), (6, 37988178), (9, 25325452), (12, 18994089), (18, 12662726), (36, 6331363), (43, 5300676), (73, 3122316), (86, 2650338), (129, 1766892), (146, 1561158), (172, 1325169), (219, 1040772), (258, 883446), (292, 780579), (387, 588964), (438, 520386), (516, 441723), (657, 346924), (774, 294482), (876, 260193), (1314, 173462), (1548, 147241), (2017, 113004), (2628, 86731), (3139, 72612), (4034, 56502), (6051, 37668), (6278, 36306), (8068, 28251), (9417, 24204), (12102, 18834), (12556, 18153)]