205051416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3373}}^1$

素因数の和:3548

約数の個数: 64

約数和(自身を含む): 546588000

約数和(自身を除く): 341536584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 149, 204, 298, 408, 447, 596, 894, 1192, 1788, 2533, 3373, 3576, 5066, 6746, 7599, 10119, 10132, 13492, 15198, 20238, 20264, 26984, 30396, 40476, 57341, 60792, 80952, 114682, 172023, 229364, 344046, 458728, 502577, 688092, 1005154, 1376184, 1507731, 2010308, 3015462, 4020616, 6030924, 8543809, 12061848, 17087618, 25631427, 34175236, 51262854, 68350472, 102525708, 205051416]

約数ペア:

[(1, 205051416), (2, 102525708), (3, 68350472), (4, 51262854), (6, 34175236), (8, 25631427), (12, 17087618), (17, 12061848), (24, 8543809), (34, 6030924), (51, 4020616), (68, 3015462), (102, 2010308), (136, 1507731), (149, 1376184), (204, 1005154), (298, 688092), (408, 502577), (447, 458728), (596, 344046), (894, 229364), (1192, 172023), (1788, 114682), (2533, 80952), (3373, 60792), (3576, 57341), (5066, 40476), (6746, 30396), (7599, 26984), (10119, 20264), (10132, 20238), (13492, 15198)]