248840484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4507}}^1$

素因数の和:4664

約数の個数: 48

約数和(自身を含む): 599816448

約数和(自身を除く): 350975964

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 321, 428, 516, 642, 1284, 4507, 4601, 9014, 9202, 13521, 13803, 18028, 18404, 27042, 27606, 54084, 55212, 193801, 387602, 482249, 581403, 775204, 964498, 1162806, 1446747, 1928996, 2325612, 2893494, 5786988, 20736707, 41473414, 62210121, 82946828, 124420242, 248840484]

約数ペア:

[(1, 248840484), (2, 124420242), (3, 82946828), (4, 62210121), (6, 41473414), (12, 20736707), (43, 5786988), (86, 2893494), (107, 2325612), (129, 1928996), (172, 1446747), (214, 1162806), (258, 964498), (321, 775204), (428, 581403), (516, 482249), (642, 387602), (1284, 193801), (4507, 55212), (4601, 54084), (9014, 27606), (9202, 27042), (13521, 18404), (13803, 18028)]