218077188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 608133120

約数和(自身を除く): 390055932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 83, 84, 93, 124, 166, 186, 217, 249, 332, 372, 434, 498, 581, 651, 868, 996, 1009, 1162, 1302, 1743, 2018, 2324, 2573, 2604, 3027, 3486, 4036, 5146, 6054, 6972, 7063, 7719, 10292, 12108, 14126, 15438, 18011, 21189, 28252, 30876, 31279, 36022, 42378, 54033, 62558, 72044, 83747, 84756, 93837, 108066, 125116, 167494, 187674, 216132, 218953, 251241, 334988, 375348, 437906, 502482, 586229, 656859, 875812, 1004964, 1172458, 1313718, 1758687, 2344916, 2596157, 2627436, 3517374, 5192314, 7034748, 7788471, 10384628, 15576942, 18173099, 31153884, 36346198, 54519297, 72692396, 109038594, 218077188]

約数ペア:

[(1, 218077188), (2, 109038594), (3, 72692396), (4, 54519297), (6, 36346198), (7, 31153884), (12, 18173099), (14, 15576942), (21, 10384628), (28, 7788471), (31, 7034748), (42, 5192314), (62, 3517374), (83, 2627436), (84, 2596157), (93, 2344916), (124, 1758687), (166, 1313718), (186, 1172458), (217, 1004964), (249, 875812), (332, 656859), (372, 586229), (434, 502482), (498, 437906), (581, 375348), (651, 334988), (868, 251241), (996, 218953), (1009, 216132), (1162, 187674), (1302, 167494), (1743, 125116), (2018, 108066), (2324, 93837), (2573, 84756), (2604, 83747), (3027, 72044), (3486, 62558), (4036, 54033), (5146, 42378), (6054, 36022), (6972, 31279), (7063, 30876), (7719, 28252), (10292, 21189), (12108, 18011), (14126, 15438)]