242129904

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1734

約数の個数: 80

約数和(自身を含む): 649220352

約数和(自身を除く): 407090448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 73, 86, 129, 146, 172, 219, 258, 292, 344, 438, 516, 584, 688, 876, 1032, 1168, 1607, 1752, 2064, 3139, 3214, 3504, 4821, 6278, 6428, 9417, 9642, 12556, 12856, 18834, 19284, 25112, 25712, 37668, 38568, 50224, 69101, 75336, 77136, 117311, 138202, 150672, 207303, 234622, 276404, 351933, 414606, 469244, 552808, 703866, 829212, 938488, 1105616, 1407732, 1658424, 1876976, 2815464, 3316848, 5044373, 5630928, 10088746, 15133119, 20177492, 30266238, 40354984, 60532476, 80709968, 121064952, 242129904]

約数ペア:

[(1, 242129904), (2, 121064952), (3, 80709968), (4, 60532476), (6, 40354984), (8, 30266238), (12, 20177492), (16, 15133119), (24, 10088746), (43, 5630928), (48, 5044373), (73, 3316848), (86, 2815464), (129, 1876976), (146, 1658424), (172, 1407732), (219, 1105616), (258, 938488), (292, 829212), (344, 703866), (438, 552808), (516, 469244), (584, 414606), (688, 351933), (876, 276404), (1032, 234622), (1168, 207303), (1607, 150672), (1752, 138202), (2064, 117311), (3139, 77136), (3214, 75336), (3504, 69101), (4821, 50224), (6278, 38568), (6428, 37668), (9417, 25712), (9642, 25112), (12556, 19284), (12856, 18834)]