205382952

素因数分解:

$2^3\times 3^4\times {\mathrm{151}}^1\times {\mathrm{2099}}^1$

素因数の和:2268

約数の個数: 80

約数和(自身を含む): 579348000

約数和(自身を除く): 373965048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 216, 302, 324, 453, 604, 648, 906, 1208, 1359, 1812, 2099, 2718, 3624, 4077, 4198, 5436, 6297, 8154, 8396, 10872, 12231, 12594, 16308, 16792, 18891, 24462, 25188, 32616, 37782, 48924, 50376, 56673, 75564, 97848, 113346, 151128, 170019, 226692, 316949, 340038, 453384, 633898, 680076, 950847, 1267796, 1360152, 1901694, 2535592, 2852541, 3803388, 5705082, 7606776, 8557623, 11410164, 17115246, 22820328, 25672869, 34230492, 51345738, 68460984, 102691476, 205382952]

約数ペア:

[(1, 205382952), (2, 102691476), (3, 68460984), (4, 51345738), (6, 34230492), (8, 25672869), (9, 22820328), (12, 17115246), (18, 11410164), (24, 8557623), (27, 7606776), (36, 5705082), (54, 3803388), (72, 2852541), (81, 2535592), (108, 1901694), (151, 1360152), (162, 1267796), (216, 950847), (302, 680076), (324, 633898), (453, 453384), (604, 340038), (648, 316949), (906, 226692), (1208, 170019), (1359, 151128), (1812, 113346), (2099, 97848), (2718, 75564), (3624, 56673), (4077, 50376), (4198, 48924), (5436, 37782), (6297, 32616), (8154, 25188), (8396, 24462), (10872, 18891), (12231, 16792), (12594, 16308)]