291207416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{93097}}^1$

素因数の和:93143

約数の個数: 32

約数和(自身を含む): 603275040

約数和(自身を除く): 312067624

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 93097, 186194, 372388, 744776, 1582649, 2141231, 3165298, 4282462, 6330596, 8564924, 12661192, 17129848, 36400927, 72801854, 145603708, 291207416]

約数ペア:

[(1, 291207416), (2, 145603708), (4, 72801854), (8, 36400927), (17, 17129848), (23, 12661192), (34, 8564924), (46, 6330596), (68, 4282462), (92, 3165298), (136, 2141231), (184, 1582649), (391, 744776), (782, 372388), (1564, 186194), (3128, 93097)]