247426896

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97259}}^1$

素因数の和:97323

約数の個数: 40

約数和(自身を含む): 651252960

約数和(自身を除く): 403826064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 97259, 194518, 291777, 389036, 583554, 778072, 1167108, 1556144, 2334216, 4668432, 5154727, 10309454, 15464181, 20618908, 30928362, 41237816, 61856724, 82475632, 123713448, 247426896]

約数ペア:

[(1, 247426896), (2, 123713448), (3, 82475632), (4, 61856724), (6, 41237816), (8, 30928362), (12, 20618908), (16, 15464181), (24, 10309454), (48, 5154727), (53, 4668432), (106, 2334216), (159, 1556144), (212, 1167108), (318, 778072), (424, 583554), (636, 389036), (848, 291777), (1272, 194518), (2544, 97259)]