210247904

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{73823}}^1$

素因数の和:73922

約数の個数: 24

約数和(自身を含む): 418582080

約数和(自身を除く): 208334176

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 73823, 147646, 295292, 590584, 1181168, 2362336, 6570247, 13140494, 26280988, 52561976, 105123952, 210247904]

約数ペア:

[(1, 210247904), (2, 105123952), (4, 52561976), (8, 26280988), (16, 13140494), (32, 6570247), (89, 2362336), (178, 1181168), (356, 590584), (712, 295292), (1424, 147646), (2848, 73823)]