201960912

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 532965888

約数和(自身を除く): 331004976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 163, 166, 249, 311, 326, 332, 489, 498, 622, 652, 664, 933, 978, 996, 1244, 1304, 1328, 1866, 1956, 1992, 2488, 2608, 3732, 3912, 3984, 4976, 7464, 7824, 13529, 14928, 25813, 27058, 40587, 50693, 51626, 54116, 77439, 81174, 101386, 103252, 108232, 152079, 154878, 162348, 202772, 206504, 216464, 304158, 309756, 324696, 405544, 413008, 608316, 619512, 649392, 811088, 1216632, 1239024, 2433264, 4207519, 8415038, 12622557, 16830076, 25245114, 33660152, 50490228, 67320304, 100980456, 201960912]

約数ペア:

[(1, 201960912), (2, 100980456), (3, 67320304), (4, 50490228), (6, 33660152), (8, 25245114), (12, 16830076), (16, 12622557), (24, 8415038), (48, 4207519), (83, 2433264), (163, 1239024), (166, 1216632), (249, 811088), (311, 649392), (326, 619512), (332, 608316), (489, 413008), (498, 405544), (622, 324696), (652, 309756), (664, 304158), (933, 216464), (978, 206504), (996, 202772), (1244, 162348), (1304, 154878), (1328, 152079), (1866, 108232), (1956, 103252), (1992, 101386), (2488, 81174), (2608, 77439), (3732, 54116), (3912, 51626), (3984, 50693), (4976, 40587), (7464, 27058), (7824, 25813), (13529, 14928)]