192197820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{4951}}^1$

素因数の和:5610

約数の個数: 48

約数和(自身を含む): 539094528

約数和(自身を除く): 346896708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 1294, 1941, 2588, 3235, 3882, 4951, 6470, 7764, 9705, 9902, 12940, 14853, 19410, 19804, 24755, 29706, 38820, 49510, 59412, 74265, 99020, 148530, 297060, 3203297, 6406594, 9609891, 12813188, 16016485, 19219782, 32032970, 38439564, 48049455, 64065940, 96098910, 192197820]

約数ペア:

[(1, 192197820), (2, 96098910), (3, 64065940), (4, 48049455), (5, 38439564), (6, 32032970), (10, 19219782), (12, 16016485), (15, 12813188), (20, 9609891), (30, 6406594), (60, 3203297), (647, 297060), (1294, 148530), (1941, 99020), (2588, 74265), (3235, 59412), (3882, 49510), (4951, 38820), (6470, 29706), (7764, 24755), (9705, 19804), (9902, 19410), (12940, 14853)]