201944394

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{219983}}^1$

素因数の和:220011

約数の個数: 32

約数和(自身を含む): 475165440

約数和(自身を除く): 273221046

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 219983, 439966, 659949, 1319898, 1979847, 3739711, 3959694, 5939541, 7479422, 11219133, 11879082, 22438266, 33657399, 67314798, 100972197, 201944394]

約数ペア:

[(1, 201944394), (2, 100972197), (3, 67314798), (6, 33657399), (9, 22438266), (17, 11879082), (18, 11219133), (27, 7479422), (34, 5939541), (51, 3959694), (54, 3739711), (102, 1979847), (153, 1319898), (306, 659949), (459, 439966), (918, 219983)]