215494236

素因数分解:

$2^2\times 3^3\times {\mathrm{1995317}}^1$

素因数の和:1995330

約数の個数: 24

約数和(自身を含む): 558689040

約数和(自身を除く): 343194804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1995317, 3990634, 5985951, 7981268, 11971902, 17957853, 23943804, 35915706, 53873559, 71831412, 107747118, 215494236]

約数ペア:

[(1, 215494236), (2, 107747118), (3, 71831412), (4, 53873559), (6, 35915706), (9, 23943804), (12, 17957853), (18, 11971902), (27, 7981268), (36, 5985951), (54, 3990634), (108, 1995317)]