244963602

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2837}}^1$

素因数の和:2905

約数の個数: 80

約数和(自身を含む): 605754072

約数和(自身を除く): 360790470

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 117, 123, 162, 234, 246, 351, 369, 533, 702, 738, 1053, 1066, 1107, 1599, 2106, 2214, 2837, 3198, 3321, 4797, 5674, 6642, 8511, 9594, 14391, 17022, 25533, 28782, 36881, 43173, 51066, 73762, 76599, 86346, 110643, 116317, 153198, 221286, 229797, 232634, 331929, 348951, 459594, 663858, 697902, 995787, 1046853, 1512121, 1991574, 2093706, 2987361, 3024242, 3140559, 4536363, 5974722, 6281118, 9072726, 9421677, 13609089, 18843354, 27218178, 40827267, 81654534, 122481801, 244963602]

約数ペア:

[(1, 244963602), (2, 122481801), (3, 81654534), (6, 40827267), (9, 27218178), (13, 18843354), (18, 13609089), (26, 9421677), (27, 9072726), (39, 6281118), (41, 5974722), (54, 4536363), (78, 3140559), (81, 3024242), (82, 2987361), (117, 2093706), (123, 1991574), (162, 1512121), (234, 1046853), (246, 995787), (351, 697902), (369, 663858), (533, 459594), (702, 348951), (738, 331929), (1053, 232634), (1066, 229797), (1107, 221286), (1599, 153198), (2106, 116317), (2214, 110643), (2837, 86346), (3198, 76599), (3321, 73762), (4797, 51066), (5674, 43173), (6642, 36881), (8511, 28782), (9594, 25533), (14391, 17022)]