190806484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{117203}}^1$

素因数の和:117255

約数の個数: 24

約数和(自身を含む): 374115168

約数和(自身を除く): 183308684

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 117203, 234406, 468812, 1289233, 2578466, 4336511, 5156932, 8673022, 17346044, 47701621, 95403242, 190806484]

約数ペア:

[(1, 190806484), (2, 95403242), (4, 47701621), (11, 17346044), (22, 8673022), (37, 5156932), (44, 4336511), (74, 2578466), (148, 1289233), (407, 468812), (814, 234406), (1628, 117203)]