205355088

素因数分解:

$2^4\times 3^4\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1034

約数の個数: 100

約数和(自身を含む): 598164468

約数和(自身を除く): 392809380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 193, 216, 324, 386, 432, 579, 648, 772, 821, 1158, 1296, 1544, 1642, 1737, 2316, 2463, 3088, 3284, 3474, 4632, 4926, 5211, 6568, 6948, 7389, 9264, 9852, 10422, 13136, 13896, 14778, 15633, 19704, 20844, 22167, 27792, 29556, 31266, 39408, 41688, 44334, 59112, 62532, 66501, 83376, 88668, 118224, 125064, 133002, 158453, 177336, 250128, 266004, 316906, 354672, 475359, 532008, 633812, 950718, 1064016, 1267624, 1426077, 1901436, 2535248, 2852154, 3802872, 4278231, 5704308, 7605744, 8556462, 11408616, 12834693, 17112924, 22817232, 25669386, 34225848, 51338772, 68451696, 102677544, 205355088]

約数ペア:

[(1, 205355088), (2, 102677544), (3, 68451696), (4, 51338772), (6, 34225848), (8, 25669386), (9, 22817232), (12, 17112924), (16, 12834693), (18, 11408616), (24, 8556462), (27, 7605744), (36, 5704308), (48, 4278231), (54, 3802872), (72, 2852154), (81, 2535248), (108, 1901436), (144, 1426077), (162, 1267624), (193, 1064016), (216, 950718), (324, 633812), (386, 532008), (432, 475359), (579, 354672), (648, 316906), (772, 266004), (821, 250128), (1158, 177336), (1296, 158453), (1544, 133002), (1642, 125064), (1737, 118224), (2316, 88668), (2463, 83376), (3088, 66501), (3284, 62532), (3474, 59112), (4632, 44334), (4926, 41688), (5211, 39408), (6568, 31266), (6948, 29556), (7389, 27792), (9264, 22167), (9852, 20844), (10422, 19704), (13136, 15633), (13896, 14778)]