228350448

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{6691}}^1$

素因数の和:6787

約数の個数: 80

約数和(自身を含む): 663846400

約数和(自身を除く): 435495952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 6691, 8532, 11376, 13382, 17064, 20073, 26764, 34128, 40146, 53528, 60219, 80292, 107056, 120438, 160584, 180657, 240876, 321168, 361314, 481752, 528589, 722628, 963504, 1057178, 1445256, 1585767, 2114356, 2890512, 3171534, 4228712, 4757301, 6343068, 8457424, 9514602, 12686136, 14271903, 19029204, 25372272, 28543806, 38058408, 57087612, 76116816, 114175224, 228350448]

約数ペア:

[(1, 228350448), (2, 114175224), (3, 76116816), (4, 57087612), (6, 38058408), (8, 28543806), (9, 25372272), (12, 19029204), (16, 14271903), (18, 12686136), (24, 9514602), (27, 8457424), (36, 6343068), (48, 4757301), (54, 4228712), (72, 3171534), (79, 2890512), (108, 2114356), (144, 1585767), (158, 1445256), (216, 1057178), (237, 963504), (316, 722628), (432, 528589), (474, 481752), (632, 361314), (711, 321168), (948, 240876), (1264, 180657), (1422, 160584), (1896, 120438), (2133, 107056), (2844, 80292), (3792, 60219), (4266, 53528), (5688, 40146), (6691, 34128), (8532, 26764), (11376, 20073), (13382, 17064)]