198065412

素因数分解:

$2^2\times 3^5\times {\mathrm{203771}}^1$

素因数の和:203790

約数の個数: 36

約数和(自身を含む): 519211056

約数和(自身を除く): 321145644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 203771, 407542, 611313, 815084, 1222626, 1833939, 2445252, 3667878, 5501817, 7335756, 11003634, 16505451, 22007268, 33010902, 49516353, 66021804, 99032706, 198065412]

約数ペア:

[(1, 198065412), (2, 99032706), (3, 66021804), (4, 49516353), (6, 33010902), (9, 22007268), (12, 16505451), (18, 11003634), (27, 7335756), (36, 5501817), (54, 3667878), (81, 2445252), (108, 1833939), (162, 1222626), (243, 815084), (324, 611313), (486, 407542), (972, 203771)]