204812712

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 633928680

約数和(自身を除く): 429115968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 81, 82, 104, 108, 117, 123, 156, 162, 164, 216, 234, 246, 312, 324, 328, 351, 369, 468, 492, 533, 593, 648, 702, 738, 936, 984, 1053, 1066, 1107, 1186, 1404, 1476, 1599, 1779, 2106, 2132, 2214, 2372, 2808, 2952, 3198, 3321, 3558, 4212, 4264, 4428, 4744, 4797, 5337, 6396, 6642, 7116, 7709, 8424, 8856, 9594, 10674, 12792, 13284, 14232, 14391, 15418, 16011, 19188, 21348, 23127, 24313, 26568, 28782, 30836, 32022, 38376, 42696, 43173, 46254, 48033, 48626, 57564, 61672, 64044, 69381, 72939, 86346, 92508, 96066, 97252, 115128, 128088, 138762, 145878, 172692, 185016, 192132, 194504, 208143, 218817, 277524, 291756, 316069, 345384, 384264, 416286, 437634, 555048, 583512, 624429, 632138, 656451, 832572, 875268, 948207, 1248858, 1264276, 1312902, 1665144, 1750536, 1896414, 1969353, 2497716, 2528552, 2625804, 2844621, 3792828, 3938706, 4995432, 5251608, 5689242, 7585656, 7877412, 8533863, 11378484, 15754824, 17067726, 22756968, 25601589, 34135452, 51203178, 68270904, 102406356, 204812712]

約数ペア:

[(1, 204812712), (2, 102406356), (3, 68270904), (4, 51203178), (6, 34135452), (8, 25601589), (9, 22756968), (12, 17067726), (13, 15754824), (18, 11378484), (24, 8533863), (26, 7877412), (27, 7585656), (36, 5689242), (39, 5251608), (41, 4995432), (52, 3938706), (54, 3792828), (72, 2844621), (78, 2625804), (81, 2528552), (82, 2497716), (104, 1969353), (108, 1896414), (117, 1750536), (123, 1665144), (156, 1312902), (162, 1264276), (164, 1248858), (216, 948207), (234, 875268), (246, 832572), (312, 656451), (324, 632138), (328, 624429), (351, 583512), (369, 555048), (468, 437634), (492, 416286), (533, 384264), (593, 345384), (648, 316069), (702, 291756), (738, 277524), (936, 218817), (984, 208143), (1053, 194504), (1066, 192132), (1107, 185016), (1186, 172692), (1404, 145878), (1476, 138762), (1599, 128088), (1779, 115128), (2106, 97252), (2132, 96066), (2214, 92508), (2372, 86346), (2808, 72939), (2952, 69381), (3198, 64044), (3321, 61672), (3558, 57564), (4212, 48626), (4264, 48033), (4428, 46254), (4744, 43173), (4797, 42696), (5337, 38376), (6396, 32022), (6642, 30836), (7116, 28782), (7709, 26568), (8424, 24313), (8856, 23127), (9594, 21348), (10674, 19188), (12792, 16011), (13284, 15418), (14232, 14391)]