242676

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{107}}^1$

素因数の和:130

約数の個数: 60

約数和(自身を含む): 731808

約数和(自身を除く): 489132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 126, 162, 189, 214, 252, 321, 324, 378, 428, 567, 642, 749, 756, 963, 1134, 1284, 1498, 1926, 2247, 2268, 2889, 2996, 3852, 4494, 5778, 6741, 8667, 8988, 11556, 13482, 17334, 20223, 26964, 34668, 40446, 60669, 80892, 121338, 242676]

約数ペア:

[(1, 242676), (2, 121338), (3, 80892), (4, 60669), (6, 40446), (7, 34668), (9, 26964), (12, 20223), (14, 17334), (18, 13482), (21, 11556), (27, 8988), (28, 8667), (36, 6741), (42, 5778), (54, 4494), (63, 3852), (81, 2996), (84, 2889), (107, 2268), (108, 2247), (126, 1926), (162, 1498), (189, 1284), (214, 1134), (252, 963), (321, 756), (324, 749), (378, 642), (428, 567)]