268294026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 755048448

約数和(自身を除く): 486754422

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 39, 42, 62, 66, 77, 78, 91, 93, 121, 131, 143, 154, 182, 186, 217, 231, 242, 262, 273, 286, 341, 363, 393, 403, 429, 434, 462, 546, 651, 682, 726, 786, 806, 847, 858, 917, 1001, 1023, 1209, 1302, 1441, 1573, 1694, 1703, 1834, 2002, 2046, 2387, 2418, 2541, 2751, 2821, 2882, 3003, 3146, 3406, 3751, 4061, 4323, 4433, 4719, 4774, 5082, 5109, 5502, 5642, 6006, 7161, 7502, 8122, 8463, 8646, 8866, 9438, 10087, 10218, 11011, 11253, 11921, 12183, 13299, 14322, 15851, 16926, 18733, 20174, 22022, 22506, 23842, 24366, 26257, 26598, 28427, 30261, 31031, 31702, 33033, 35763, 37466, 44671, 47553, 48763, 52514, 52793, 56199, 56854, 60522, 62062, 66066, 71526, 78771, 85281, 89342, 93093, 95106, 97526, 105586, 110957, 112398, 131131, 134013, 146289, 157542, 158379, 170562, 186186, 206063, 221914, 262262, 268026, 292578, 312697, 316758, 332871, 341341, 369551, 393393, 412126, 491381, 580723, 618189, 625394, 665742, 682682, 739102, 786786, 938091, 982762, 1024023, 1108653, 1161446, 1236378, 1442441, 1474143, 1742169, 1876182, 2048046, 2217306, 2884882, 2948286, 3439667, 3484338, 4065061, 4327323, 6387953, 6879334, 8130122, 8654646, 10319001, 12195183, 12775906, 19163859, 20638002, 24390366, 38327718, 44715671, 89431342, 134147013, 268294026]

約数ペア:

[(1, 268294026), (2, 134147013), (3, 89431342), (6, 44715671), (7, 38327718), (11, 24390366), (13, 20638002), (14, 19163859), (21, 12775906), (22, 12195183), (26, 10319001), (31, 8654646), (33, 8130122), (39, 6879334), (42, 6387953), (62, 4327323), (66, 4065061), (77, 3484338), (78, 3439667), (91, 2948286), (93, 2884882), (121, 2217306), (131, 2048046), (143, 1876182), (154, 1742169), (182, 1474143), (186, 1442441), (217, 1236378), (231, 1161446), (242, 1108653), (262, 1024023), (273, 982762), (286, 938091), (341, 786786), (363, 739102), (393, 682682), (403, 665742), (429, 625394), (434, 618189), (462, 580723), (546, 491381), (651, 412126), (682, 393393), (726, 369551), (786, 341341), (806, 332871), (847, 316758), (858, 312697), (917, 292578), (1001, 268026), (1023, 262262), (1209, 221914), (1302, 206063), (1441, 186186), (1573, 170562), (1694, 158379), (1703, 157542), (1834, 146289), (2002, 134013), (2046, 131131), (2387, 112398), (2418, 110957), (2541, 105586), (2751, 97526), (2821, 95106), (2882, 93093), (3003, 89342), (3146, 85281), (3406, 78771), (3751, 71526), (4061, 66066), (4323, 62062), (4433, 60522), (4719, 56854), (4774, 56199), (5082, 52793), (5109, 52514), (5502, 48763), (5642, 47553), (6006, 44671), (7161, 37466), (7502, 35763), (8122, 33033), (8463, 31702), (8646, 31031), (8866, 30261), (9438, 28427), (10087, 26598), (10218, 26257), (11011, 24366), (11253, 23842), (11921, 22506), (12183, 22022), (13299, 20174), (14322, 18733), (15851, 16926)]