216609984

素因数分解:

$2^6\times 3^3\times {\mathrm{125353}}^1$

素因数の和:125374

約数の個数: 56

約数和(自身を含む): 636798320

約数和(自身を除く): 420188336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 125353, 250706, 376059, 501412, 752118, 1002824, 1128177, 1504236, 2005648, 2256354, 3008472, 3384531, 4011296, 4512708, 6016944, 6769062, 8022592, 9025416, 12033888, 13538124, 18050832, 24067776, 27076248, 36101664, 54152496, 72203328, 108304992, 216609984]

約数ペア:

[(1, 216609984), (2, 108304992), (3, 72203328), (4, 54152496), (6, 36101664), (8, 27076248), (9, 24067776), (12, 18050832), (16, 13538124), (18, 12033888), (24, 9025416), (27, 8022592), (32, 6769062), (36, 6016944), (48, 4512708), (54, 4011296), (64, 3384531), (72, 3008472), (96, 2256354), (108, 2005648), (144, 1504236), (192, 1128177), (216, 1002824), (288, 752118), (432, 501412), (576, 376059), (864, 250706), (1728, 125353)]