201628392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 598272000

約数和(自身を除く): 396643608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 163, 168, 199, 222, 259, 296, 326, 398, 444, 489, 518, 597, 652, 777, 796, 888, 978, 1036, 1141, 1194, 1304, 1393, 1554, 1592, 1956, 2072, 2282, 2388, 2786, 3108, 3423, 3912, 4179, 4564, 4776, 5572, 6031, 6216, 6846, 7363, 8358, 9128, 11144, 12062, 13692, 14726, 16716, 18093, 22089, 24124, 27384, 29452, 32437, 33432, 36186, 42217, 44178, 48248, 51541, 58904, 64874, 72372, 84434, 88356, 97311, 103082, 126651, 129748, 144744, 154623, 168868, 176712, 194622, 206164, 227059, 253302, 259496, 309246, 337736, 389244, 412328, 454118, 506604, 618492, 681177, 778488, 908236, 1013208, 1200169, 1236984, 1362354, 1816472, 2400338, 2724708, 3600507, 4800676, 5449416, 7201014, 8401183, 9601352, 14402028, 16802366, 25203549, 28804056, 33604732, 50407098, 67209464, 100814196, 201628392]

約数ペア:

[(1, 201628392), (2, 100814196), (3, 67209464), (4, 50407098), (6, 33604732), (7, 28804056), (8, 25203549), (12, 16802366), (14, 14402028), (21, 9601352), (24, 8401183), (28, 7201014), (37, 5449416), (42, 4800676), (56, 3600507), (74, 2724708), (84, 2400338), (111, 1816472), (148, 1362354), (163, 1236984), (168, 1200169), (199, 1013208), (222, 908236), (259, 778488), (296, 681177), (326, 618492), (398, 506604), (444, 454118), (489, 412328), (518, 389244), (597, 337736), (652, 309246), (777, 259496), (796, 253302), (888, 227059), (978, 206164), (1036, 194622), (1141, 176712), (1194, 168868), (1304, 154623), (1393, 144744), (1554, 129748), (1592, 126651), (1956, 103082), (2072, 97311), (2282, 88356), (2388, 84434), (2786, 72372), (3108, 64874), (3423, 58904), (3912, 51541), (4179, 48248), (4564, 44178), (4776, 42217), (5572, 36186), (6031, 33432), (6216, 32437), (6846, 29452), (7363, 27384), (8358, 24124), (9128, 22089), (11144, 18093), (12062, 16716), (13692, 14726)]