200921276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{25667}}^1$

素因数の和:25793

約数の個数: 24

約数和(自身を含む): 373726080

約数和(自身を除く): 172804804

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 25667, 51334, 102668, 487673, 975346, 1950692, 2643701, 5287402, 10574804, 50230319, 100460638, 200921276]

約数ペア:

[(1, 200921276), (2, 100460638), (4, 50230319), (19, 10574804), (38, 5287402), (76, 2643701), (103, 1950692), (206, 975346), (412, 487673), (1957, 102668), (3914, 51334), (7828, 25667)]