188021704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2647}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 380358720

約数和(自身を除く): 192337016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 683, 1366, 2647, 2732, 5294, 5464, 8879, 10588, 17758, 21176, 34411, 35516, 68822, 71032, 137644, 275288, 1807901, 3615802, 7231604, 14463208, 23502713, 47005426, 94010852, 188021704]

約数ペア:

[(1, 188021704), (2, 94010852), (4, 47005426), (8, 23502713), (13, 14463208), (26, 7231604), (52, 3615802), (104, 1807901), (683, 275288), (1366, 137644), (2647, 71032), (2732, 68822), (5294, 35516), (5464, 34411), (8879, 21176), (10588, 17758)]