210977992

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{147331}}^1$

素因数の和:147516

約数の個数: 16

約数和(自身を含む): 397796400

約数和(自身を除く): 186818408

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 147331, 294662, 589324, 1178648, 26372249, 52744498, 105488996, 210977992]

約数ペア:

[(1, 210977992), (2, 105488996), (4, 52744498), (8, 26372249), (179, 1178648), (358, 589324), (716, 294662), (1432, 147331)]