211317984

素因数分解:

$2^5\times 3^4\times {\mathrm{81527}}^1$

素因数の和:81549

約数の個数: 60

約数和(自身を含む): 621487944

約数和(自身を除く): 410169960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 81527, 163054, 244581, 326108, 489162, 652216, 733743, 978324, 1304432, 1467486, 1956648, 2201229, 2608864, 2934972, 3913296, 4402458, 5869944, 6603687, 7826592, 8804916, 11739888, 13207374, 17609832, 23479776, 26414748, 35219664, 52829496, 70439328, 105658992, 211317984]

約数ペア:

[(1, 211317984), (2, 105658992), (3, 70439328), (4, 52829496), (6, 35219664), (8, 26414748), (9, 23479776), (12, 17609832), (16, 13207374), (18, 11739888), (24, 8804916), (27, 7826592), (32, 6603687), (36, 5869944), (48, 4402458), (54, 3913296), (72, 2934972), (81, 2608864), (96, 2201229), (108, 1956648), (144, 1467486), (162, 1304432), (216, 978324), (288, 733743), (324, 652216), (432, 489162), (648, 326108), (864, 244581), (1296, 163054), (2592, 81527)]