216822384

素因数分解:

$2^4\times 3^2\times {\mathrm{1505711}}^1$

素因数の和:1505725

約数の個数: 30

約数和(自身を含む): 606801936

約数和(自身を除く): 389979552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1505711, 3011422, 4517133, 6022844, 9034266, 12045688, 13551399, 18068532, 24091376, 27102798, 36137064, 54205596, 72274128, 108411192, 216822384]

約数ペア:

[(1, 216822384), (2, 108411192), (3, 72274128), (4, 54205596), (6, 36137064), (8, 27102798), (9, 24091376), (12, 18068532), (16, 13551399), (18, 12045688), (24, 9034266), (36, 6022844), (48, 4517133), (72, 3011422), (144, 1505711)]