242706744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1213}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 753748320

約数和(自身を除く): 511041576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 397, 504, 794, 1191, 1213, 1588, 2382, 2426, 2779, 3176, 3573, 3639, 4764, 4852, 5558, 7146, 7278, 8337, 8491, 9528, 9704, 10917, 11116, 14292, 14556, 16674, 16982, 21834, 22232, 25011, 25473, 28584, 29112, 33348, 33964, 43668, 50022, 50946, 66696, 67928, 76419, 87336, 100044, 101892, 152838, 200088, 203784, 305676, 481561, 611352, 963122, 1444683, 1926244, 2889366, 3370927, 3852488, 4334049, 5778732, 6741854, 8668098, 10112781, 11557464, 13483708, 17336196, 20225562, 26967416, 30338343, 34672392, 40451124, 60676686, 80902248, 121353372, 242706744]

約数ペア:

[(1, 242706744), (2, 121353372), (3, 80902248), (4, 60676686), (6, 40451124), (7, 34672392), (8, 30338343), (9, 26967416), (12, 20225562), (14, 17336196), (18, 13483708), (21, 11557464), (24, 10112781), (28, 8668098), (36, 6741854), (42, 5778732), (56, 4334049), (63, 3852488), (72, 3370927), (84, 2889366), (126, 1926244), (168, 1444683), (252, 963122), (397, 611352), (504, 481561), (794, 305676), (1191, 203784), (1213, 200088), (1588, 152838), (2382, 101892), (2426, 100044), (2779, 87336), (3176, 76419), (3573, 67928), (3639, 66696), (4764, 50946), (4852, 50022), (5558, 43668), (7146, 33964), (7278, 33348), (8337, 29112), (8491, 28584), (9528, 25473), (9704, 25011), (10917, 22232), (11116, 21834), (14292, 16982), (14556, 16674)]