201813132456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{20443}}^1$

素因数の和:20720

約数の個数: 192

約数和(自身を含む): 602770896000

約数和(自身を除く): 400957763544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 199, 212, 234, 312, 318, 398, 424, 468, 477, 597, 636, 689, 796, 936, 954, 1194, 1272, 1378, 1592, 1791, 1908, 2067, 2388, 2587, 2756, 3582, 3816, 4134, 4776, 5174, 5512, 6201, 7164, 7761, 8268, 10348, 10547, 12402, 14328, 15522, 16536, 20443, 20696, 21094, 23283, 24804, 31044, 31641, 40886, 42188, 46566, 49608, 61329, 62088, 63282, 81772, 84376, 93132, 94923, 122658, 126564, 137111, 163544, 183987, 186264, 189846, 245316, 253128, 265759, 274222, 367974, 379692, 411333, 490632, 531518, 548444, 735948, 759384, 797277, 822666, 1063036, 1083479, 1096888, 1233999, 1471896, 1594554, 1645332, 2126072, 2166958, 2391831, 2467998, 3189108, 3250437, 3290664, 4068157, 4333916, 4783662, 4935996, 6378216, 6500874, 8136314, 8667832, 9567324, 9751311, 9871992, 12204471, 13001748, 14085227, 16272628, 19134648, 19502622, 24408942, 26003496, 28170454, 32545256, 36613413, 39005244, 42255681, 48817884, 52886041, 56340908, 73226826, 78010488, 84511362, 97635768, 105772082, 112681816, 126767043, 146453652, 158658123, 169022724, 211544164, 215612321, 253534086, 292907304, 317316246, 338045448, 423088328, 431224642, 475974369, 507068172, 634632492, 646836963, 862449284, 951948738, 1014136344, 1269264984, 1293673926, 1724898568, 1903897476, 1940510889, 2587347852, 2802960173, 3807794952, 3881021778, 5174695704, 5605920346, 7762043556, 8408880519, 11211840692, 15524087112, 16817761038, 22423681384, 25226641557, 33635522076, 50453283114, 67271044152, 100906566228, 201813132456]

約数ペア:

[(1, 201813132456), (2, 100906566228), (3, 67271044152), (4, 50453283114), (6, 33635522076), (8, 25226641557), (9, 22423681384), (12, 16817761038), (13, 15524087112), (18, 11211840692), (24, 8408880519), (26, 7762043556), (36, 5605920346), (39, 5174695704), (52, 3881021778), (53, 3807794952), (72, 2802960173), (78, 2587347852), (104, 1940510889), (106, 1903897476), (117, 1724898568), (156, 1293673926), (159, 1269264984), (199, 1014136344), (212, 951948738), (234, 862449284), (312, 646836963), (318, 634632492), (398, 507068172), (424, 475974369), (468, 431224642), (477, 423088328), (597, 338045448), (636, 317316246), (689, 292907304), (796, 253534086), (936, 215612321), (954, 211544164), (1194, 169022724), (1272, 158658123), (1378, 146453652), (1592, 126767043), (1791, 112681816), (1908, 105772082), (2067, 97635768), (2388, 84511362), (2587, 78010488), (2756, 73226826), (3582, 56340908), (3816, 52886041), (4134, 48817884), (4776, 42255681), (5174, 39005244), (5512, 36613413), (6201, 32545256), (7164, 28170454), (7761, 26003496), (8268, 24408942), (10348, 19502622), (10547, 19134648), (12402, 16272628), (14328, 14085227), (15522, 13001748), (16536, 12204471), (20443, 9871992), (20696, 9751311), (21094, 9567324), (23283, 8667832), (24804, 8136314), (31044, 6500874), (31641, 6378216), (40886, 4935996), (42188, 4783662), (46566, 4333916), (49608, 4068157), (61329, 3290664), (62088, 3250437), (63282, 3189108), (81772, 2467998), (84376, 2391831), (93132, 2166958), (94923, 2126072), (122658, 1645332), (126564, 1594554), (137111, 1471896), (163544, 1233999), (183987, 1096888), (186264, 1083479), (189846, 1063036), (245316, 822666), (253128, 797277), (265759, 759384), (274222, 735948), (367974, 548444), (379692, 531518), (411333, 490632)]