200260242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 555448320

約数和(自身を除く): 355188078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 83, 91, 117, 126, 166, 182, 189, 234, 249, 273, 351, 378, 491, 498, 546, 581, 702, 747, 819, 982, 1079, 1162, 1473, 1494, 1638, 1743, 2158, 2241, 2457, 2946, 3237, 3437, 3486, 4419, 4482, 4914, 5229, 6383, 6474, 6874, 7553, 8838, 9711, 10311, 10458, 12766, 13257, 15106, 15687, 19149, 19422, 20622, 22659, 26514, 29133, 30933, 31374, 38298, 40753, 44681, 45318, 57447, 58266, 61866, 67977, 81506, 89362, 92799, 114894, 122259, 134043, 135954, 172341, 185598, 203931, 244518, 268086, 285271, 344682, 366777, 402129, 407862, 529789, 570542, 733554, 804258, 855813, 1059578, 1100331, 1206387, 1589367, 1711626, 2200662, 2412774, 2567439, 3178734, 3708523, 4768101, 5134878, 7417046, 7702317, 9536202, 11125569, 14304303, 15404634, 22251138, 28608606, 33376707, 66753414, 100130121, 200260242]

約数ペア:

[(1, 200260242), (2, 100130121), (3, 66753414), (6, 33376707), (7, 28608606), (9, 22251138), (13, 15404634), (14, 14304303), (18, 11125569), (21, 9536202), (26, 7702317), (27, 7417046), (39, 5134878), (42, 4768101), (54, 3708523), (63, 3178734), (78, 2567439), (83, 2412774), (91, 2200662), (117, 1711626), (126, 1589367), (166, 1206387), (182, 1100331), (189, 1059578), (234, 855813), (249, 804258), (273, 733554), (351, 570542), (378, 529789), (491, 407862), (498, 402129), (546, 366777), (581, 344682), (702, 285271), (747, 268086), (819, 244518), (982, 203931), (1079, 185598), (1162, 172341), (1473, 135954), (1494, 134043), (1638, 122259), (1743, 114894), (2158, 92799), (2241, 89362), (2457, 81506), (2946, 67977), (3237, 61866), (3437, 58266), (3486, 57447), (4419, 45318), (4482, 44681), (4914, 40753), (5229, 38298), (6383, 31374), (6474, 30933), (6874, 29133), (7553, 26514), (8838, 22659), (9711, 20622), (10311, 19422), (10458, 19149), (12766, 15687), (13257, 15106)]