217303776

素因数分解:

$2^5\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1725

約数の個数: 96

約数和(自身を含む): 638104320

約数和(自身を除く): 420800544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 163, 216, 288, 326, 432, 489, 652, 864, 978, 1304, 1467, 1543, 1956, 2608, 2934, 3086, 3912, 4401, 4629, 5216, 5868, 6172, 7824, 8802, 9258, 11736, 12344, 13887, 15648, 17604, 18516, 23472, 24688, 27774, 35208, 37032, 41661, 46944, 49376, 55548, 70416, 74064, 83322, 111096, 140832, 148128, 166644, 222192, 251509, 333288, 444384, 503018, 666576, 754527, 1006036, 1333152, 1509054, 2012072, 2263581, 3018108, 4024144, 4527162, 6036216, 6790743, 8048288, 9054324, 12072432, 13581486, 18108648, 24144864, 27162972, 36217296, 54325944, 72434592, 108651888, 217303776]

約数ペア:

[(1, 217303776), (2, 108651888), (3, 72434592), (4, 54325944), (6, 36217296), (8, 27162972), (9, 24144864), (12, 18108648), (16, 13581486), (18, 12072432), (24, 9054324), (27, 8048288), (32, 6790743), (36, 6036216), (48, 4527162), (54, 4024144), (72, 3018108), (96, 2263581), (108, 2012072), (144, 1509054), (163, 1333152), (216, 1006036), (288, 754527), (326, 666576), (432, 503018), (489, 444384), (652, 333288), (864, 251509), (978, 222192), (1304, 166644), (1467, 148128), (1543, 140832), (1956, 111096), (2608, 83322), (2934, 74064), (3086, 70416), (3912, 55548), (4401, 49376), (4629, 46944), (5216, 41661), (5868, 37032), (6172, 35208), (7824, 27774), (8802, 24688), (9258, 23472), (11736, 18516), (12344, 17604), (13887, 15648)]