201737200144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{663609211}}^1$

素因数の和:663609238

約数の個数: 20

約数和(自身を含む): 411437711440

約数和(自身を除く): 209700511296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 663609211, 1327218422, 2654436844, 5308873688, 10617747376, 12608575009, 25217150018, 50434300036, 100868600072, 201737200144]

約数ペア:

[(1, 201737200144), (2, 100868600072), (4, 50434300036), (8, 25217150018), (16, 12608575009), (19, 10617747376), (38, 5308873688), (76, 2654436844), (152, 1327218422), (304, 663609211)]