196800000064

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{180882353}}^1$

素因数の和:180882382

約数の個数: 28

約数和(自身を含む): 413497061244

約数和(自身を除く): 216697061180

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 180882353, 361764706, 723529412, 1447058824, 2894117648, 3075000001, 5788235296, 6150000002, 11576470592, 12300000004, 24600000008, 49200000016, 98400000032, 196800000064]

約数ペア:

[(1, 196800000064), (2, 98400000032), (4, 49200000016), (8, 24600000008), (16, 12300000004), (17, 11576470592), (32, 6150000002), (34, 5788235296), (64, 3075000001), (68, 2894117648), (136, 1447058824), (272, 723529412), (544, 361764706), (1088, 180882353)]