185228856

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^1\times {\mathrm{1451}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 521805240

約数和(自身を除く): 336576384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 324, 394, 591, 648, 788, 1182, 1451, 1576, 1773, 2364, 2902, 3546, 4353, 4728, 5319, 5804, 7092, 8706, 10638, 11608, 13059, 14184, 15957, 17412, 21276, 26118, 31914, 34824, 39177, 42552, 52236, 63828, 78354, 104472, 117531, 127656, 156708, 235062, 285847, 313416, 470124, 571694, 857541, 940248, 1143388, 1715082, 2286776, 2572623, 3430164, 5145246, 6860328, 7717869, 10290492, 15435738, 20580984, 23153607, 30871476, 46307214, 61742952, 92614428, 185228856]

約数ペア:

[(1, 185228856), (2, 92614428), (3, 61742952), (4, 46307214), (6, 30871476), (8, 23153607), (9, 20580984), (12, 15435738), (18, 10290492), (24, 7717869), (27, 6860328), (36, 5145246), (54, 3430164), (72, 2572623), (81, 2286776), (108, 1715082), (162, 1143388), (197, 940248), (216, 857541), (324, 571694), (394, 470124), (591, 313416), (648, 285847), (788, 235062), (1182, 156708), (1451, 127656), (1576, 117531), (1773, 104472), (2364, 78354), (2902, 63828), (3546, 52236), (4353, 42552), (4728, 39177), (5319, 34824), (5804, 31914), (7092, 26118), (8706, 21276), (10638, 17412), (11608, 15957), (13059, 14184)]