214308504

素因数分解:

$2^3\times 3^9\times {\mathrm{1361}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 603175320

約数和(自身を除く): 388866816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1361, 1458, 1944, 2187, 2722, 2916, 4083, 4374, 5444, 5832, 6561, 8166, 8748, 10888, 12249, 13122, 16332, 17496, 19683, 24498, 26244, 32664, 36747, 39366, 48996, 52488, 73494, 78732, 97992, 110241, 146988, 157464, 220482, 293976, 330723, 440964, 661446, 881928, 992169, 1322892, 1984338, 2645784, 2976507, 3968676, 5953014, 7937352, 8929521, 11906028, 17859042, 23812056, 26788563, 35718084, 53577126, 71436168, 107154252, 214308504]

約数ペア:

[(1, 214308504), (2, 107154252), (3, 71436168), (4, 53577126), (6, 35718084), (8, 26788563), (9, 23812056), (12, 17859042), (18, 11906028), (24, 8929521), (27, 7937352), (36, 5953014), (54, 3968676), (72, 2976507), (81, 2645784), (108, 1984338), (162, 1322892), (216, 992169), (243, 881928), (324, 661446), (486, 440964), (648, 330723), (729, 293976), (972, 220482), (1361, 157464), (1458, 146988), (1944, 110241), (2187, 97992), (2722, 78732), (2916, 73494), (4083, 52488), (4374, 48996), (5444, 39366), (5832, 36747), (6561, 32664), (8166, 26244), (8748, 24498), (10888, 19683), (12249, 17496), (13122, 16332)]