218048784

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{85711}}^1$

素因数の和:85775

約数の個数: 40

約数和(自身を含む): 573927552

約数和(自身を除く): 355878768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 85711, 171422, 257133, 342844, 514266, 685688, 1028532, 1371376, 2057064, 4114128, 4542683, 9085366, 13628049, 18170732, 27256098, 36341464, 54512196, 72682928, 109024392, 218048784]

約数ペア:

[(1, 218048784), (2, 109024392), (3, 72682928), (4, 54512196), (6, 36341464), (8, 27256098), (12, 18170732), (16, 13628049), (24, 9085366), (48, 4542683), (53, 4114128), (106, 2057064), (159, 1371376), (212, 1028532), (318, 685688), (424, 514266), (636, 342844), (848, 257133), (1272, 171422), (2544, 85711)]