211713696

素因数分解:

$2^5\times 3^3\times {\mathrm{245039}}^1$

素因数の和:245058

約数の個数: 48

約数和(自身を含む): 617500800

約数和(自身を除く): 405787104

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, 245039, 490078, 735117, 980156, 1470234, 1960312, 2205351, 2940468, 3920624, 4410702, 5880936, 6616053, 7841248, 8821404, 11761872, 13232106, 17642808, 23523744, 26464212, 35285616, 52928424, 70571232, 105856848, 211713696]

約数ペア:

[(1, 211713696), (2, 105856848), (3, 70571232), (4, 52928424), (6, 35285616), (8, 26464212), (9, 23523744), (12, 17642808), (16, 13232106), (18, 11761872), (24, 8821404), (27, 7841248), (32, 6616053), (36, 5880936), (48, 4410702), (54, 3920624), (72, 2940468), (96, 2205351), (108, 1960312), (144, 1470234), (216, 980156), (288, 735117), (432, 490078), (864, 245039)]