201531432

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{74311}}^1$

素因数の和:74433

約数の個数: 32

約数和(自身を含む): 508294080

約数和(自身を除く): 306762648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 74311, 148622, 222933, 297244, 445866, 594488, 891732, 1783464, 8397143, 16794286, 25191429, 33588572, 50382858, 67177144, 100765716, 201531432]

約数ペア:

[(1, 201531432), (2, 100765716), (3, 67177144), (4, 50382858), (6, 33588572), (8, 25191429), (12, 16794286), (24, 8397143), (113, 1783464), (226, 891732), (339, 594488), (452, 445866), (678, 297244), (904, 222933), (1356, 148622), (2712, 74311)]