218547936

素因数分解:

$2^5\times 3^3\times {\mathrm{252949}}^1$

素因数の和:252968

約数の個数: 48

約数和(自身を含む): 637434000

約数和(自身を除く): 418886064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 252949, 505898, 758847, 1011796, 1517694, 2023592, 2276541, 3035388, 4047184, 4553082, 6070776, 6829623, 8094368, 9106164, 12141552, 13659246, 18212328, 24283104, 27318492, 36424656, 54636984, 72849312, 109273968, 218547936]

約数ペア:

[(1, 218547936), (2, 109273968), (3, 72849312), (4, 54636984), (6, 36424656), (8, 27318492), (9, 24283104), (12, 18212328), (16, 13659246), (18, 12141552), (24, 9106164), (27, 8094368), (32, 6829623), (36, 6070776), (48, 4553082), (54, 4047184), (72, 3035388), (96, 2276541), (108, 2023592), (144, 1517694), (216, 1011796), (288, 758847), (432, 505898), (864, 252949)]