206638614

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 579591936

約数和(自身を除く): 372953322

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 107, 117, 126, 131, 162, 182, 189, 214, 234, 262, 273, 321, 351, 378, 393, 546, 567, 642, 702, 749, 786, 819, 917, 963, 1053, 1134, 1179, 1391, 1498, 1638, 1703, 1834, 1926, 2106, 2247, 2358, 2457, 2751, 2782, 2889, 3406, 3537, 4173, 4494, 4914, 5109, 5502, 5778, 6741, 7074, 7371, 8253, 8346, 8667, 9737, 10218, 10611, 11921, 12519, 13482, 14017, 14742, 15327, 16506, 17334, 19474, 20223, 21222, 23842, 24759, 25038, 28034, 29211, 30654, 35763, 37557, 40446, 42051, 45981, 49518, 58422, 60669, 71526, 74277, 75114, 84102, 87633, 91962, 98119, 107289, 112671, 121338, 126153, 137943, 148554, 175266, 182221, 196238, 214578, 225342, 252306, 262899, 275886, 294357, 321867, 364442, 378459, 525798, 546663, 588714, 643734, 756918, 788697, 883071, 965601, 1093326, 1135377, 1275547, 1577394, 1639989, 1766142, 1931202, 2270754, 2551094, 2649213, 3279978, 3826641, 4919967, 5298426, 7653282, 7947639, 9839934, 11479923, 14759901, 15895278, 22959846, 29519802, 34439769, 68879538, 103319307, 206638614]

約数ペア:

[(1, 206638614), (2, 103319307), (3, 68879538), (6, 34439769), (7, 29519802), (9, 22959846), (13, 15895278), (14, 14759901), (18, 11479923), (21, 9839934), (26, 7947639), (27, 7653282), (39, 5298426), (42, 4919967), (54, 3826641), (63, 3279978), (78, 2649213), (81, 2551094), (91, 2270754), (107, 1931202), (117, 1766142), (126, 1639989), (131, 1577394), (162, 1275547), (182, 1135377), (189, 1093326), (214, 965601), (234, 883071), (262, 788697), (273, 756918), (321, 643734), (351, 588714), (378, 546663), (393, 525798), (546, 378459), (567, 364442), (642, 321867), (702, 294357), (749, 275886), (786, 262899), (819, 252306), (917, 225342), (963, 214578), (1053, 196238), (1134, 182221), (1179, 175266), (1391, 148554), (1498, 137943), (1638, 126153), (1703, 121338), (1834, 112671), (1926, 107289), (2106, 98119), (2247, 91962), (2358, 87633), (2457, 84102), (2751, 75114), (2782, 74277), (2889, 71526), (3406, 60669), (3537, 58422), (4173, 49518), (4494, 45981), (4914, 42051), (5109, 40446), (5502, 37557), (5778, 35763), (6741, 30654), (7074, 29211), (7371, 28034), (8253, 25038), (8346, 24759), (8667, 23842), (9737, 21222), (10218, 20223), (10611, 19474), (11921, 17334), (12519, 16506), (13482, 15327), (14017, 14742)]