216495006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:594

約数の個数: 128

約数和(自身を含む): 575769600

約数和(自身を除く): 359274594

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 41, 42, 57, 78, 82, 91, 114, 123, 133, 182, 246, 247, 266, 273, 287, 399, 494, 509, 533, 546, 574, 741, 779, 798, 861, 1018, 1066, 1482, 1527, 1558, 1599, 1722, 1729, 2337, 3054, 3198, 3458, 3563, 3731, 4674, 5187, 5453, 6617, 7126, 7462, 9671, 10127, 10374, 10689, 10906, 11193, 13234, 16359, 19342, 19851, 20254, 20869, 21378, 22386, 29013, 30381, 32718, 39702, 41738, 46319, 58026, 60762, 62607, 67697, 70889, 92638, 125214, 125723, 135394, 138957, 141778, 146083, 203091, 212667, 251446, 271297, 277914, 292166, 377169, 396511, 406182, 425334, 438249, 542594, 754338, 793022, 813891, 876498, 880061, 1189533, 1627782, 1760122, 1899079, 2379066, 2640183, 2775577, 3798158, 5154643, 5280366, 5551154, 5697237, 8326731, 10309286, 11394474, 15463929, 16653462, 30927858, 36082501, 72165002, 108247503, 216495006]

約数ペア:

[(1, 216495006), (2, 108247503), (3, 72165002), (6, 36082501), (7, 30927858), (13, 16653462), (14, 15463929), (19, 11394474), (21, 10309286), (26, 8326731), (38, 5697237), (39, 5551154), (41, 5280366), (42, 5154643), (57, 3798158), (78, 2775577), (82, 2640183), (91, 2379066), (114, 1899079), (123, 1760122), (133, 1627782), (182, 1189533), (246, 880061), (247, 876498), (266, 813891), (273, 793022), (287, 754338), (399, 542594), (494, 438249), (509, 425334), (533, 406182), (546, 396511), (574, 377169), (741, 292166), (779, 277914), (798, 271297), (861, 251446), (1018, 212667), (1066, 203091), (1482, 146083), (1527, 141778), (1558, 138957), (1599, 135394), (1722, 125723), (1729, 125214), (2337, 92638), (3054, 70889), (3198, 67697), (3458, 62607), (3563, 60762), (3731, 58026), (4674, 46319), (5187, 41738), (5453, 39702), (6617, 32718), (7126, 30381), (7462, 29013), (9671, 22386), (10127, 21378), (10374, 20869), (10689, 20254), (10906, 19851), (11193, 19342), (13234, 16359)]