216474672

素因数分解:

$2^4\times 3^1\times {\mathrm{4509889}}^1$

素因数の和:4509900

約数の個数: 20

約数和(自身を含む): 559226360

約数和(自身を除く): 342751688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4509889, 9019778, 13529667, 18039556, 27059334, 36079112, 54118668, 72158224, 108237336, 216474672]

約数ペア:

[(1, 216474672), (2, 108237336), (3, 72158224), (4, 54118668), (6, 36079112), (8, 27059334), (12, 18039556), (16, 13529667), (24, 9019778), (48, 4509889)]