210716688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2589

約数の個数: 160

約数和(自身を含む): 705510400

約数和(自身を除く): 494793712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2539, 2964, 3192, 3458, 3952, 4368, 5078, 5187, 5928, 6384, 6916, 7617, 10156, 10374, 11856, 13832, 15234, 17773, 20312, 20748, 27664, 30468, 33007, 35546, 40624, 41496, 48241, 53319, 60936, 66014, 71092, 82992, 96482, 99021, 106638, 121872, 132028, 142184, 144723, 192964, 198042, 213276, 231049, 264056, 284368, 289446, 337687, 385928, 396084, 426552, 462098, 528112, 578892, 627133, 675374, 693147, 771856, 792168, 853104, 924196, 1013061, 1157784, 1254266, 1350748, 1386294, 1584336, 1848392, 1881399, 2026122, 2315568, 2508532, 2701496, 2772588, 3696784, 3762798, 4052244, 4389931, 5017064, 5402992, 5545176, 7525596, 8104488, 8779862, 10034128, 11090352, 13169793, 15051192, 16208976, 17559724, 26339586, 30102384, 35119448, 52679172, 70238896, 105358344, 210716688]

約数ペア:

[(1, 210716688), (2, 105358344), (3, 70238896), (4, 52679172), (6, 35119448), (7, 30102384), (8, 26339586), (12, 17559724), (13, 16208976), (14, 15051192), (16, 13169793), (19, 11090352), (21, 10034128), (24, 8779862), (26, 8104488), (28, 7525596), (38, 5545176), (39, 5402992), (42, 5017064), (48, 4389931), (52, 4052244), (56, 3762798), (57, 3696784), (76, 2772588), (78, 2701496), (84, 2508532), (91, 2315568), (104, 2026122), (112, 1881399), (114, 1848392), (133, 1584336), (152, 1386294), (156, 1350748), (168, 1254266), (182, 1157784), (208, 1013061), (228, 924196), (247, 853104), (266, 792168), (273, 771856), (304, 693147), (312, 675374), (336, 627133), (364, 578892), (399, 528112), (456, 462098), (494, 426552), (532, 396084), (546, 385928), (624, 337687), (728, 289446), (741, 284368), (798, 264056), (912, 231049), (988, 213276), (1064, 198042), (1092, 192964), (1456, 144723), (1482, 142184), (1596, 132028), (1729, 121872), (1976, 106638), (2128, 99021), (2184, 96482), (2539, 82992), (2964, 71092), (3192, 66014), (3458, 60936), (3952, 53319), (4368, 48241), (5078, 41496), (5187, 40624), (5928, 35546), (6384, 33007), (6916, 30468), (7617, 27664), (10156, 20748), (10374, 20312), (11856, 17773), (13832, 15234)]