228902492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1129}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 494343360

約数和(自身を除く): 265440868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 557, 1114, 1129, 2228, 2258, 3899, 4516, 7241, 7798, 7903, 14482, 14677, 15596, 15806, 28964, 29354, 31612, 50687, 58708, 101374, 102739, 202748, 205478, 410956, 628853, 1257706, 2515412, 4401971, 8175089, 8803942, 16350178, 17607884, 32700356, 57225623, 114451246, 228902492]

約数ペア:

[(1, 228902492), (2, 114451246), (4, 57225623), (7, 32700356), (13, 17607884), (14, 16350178), (26, 8803942), (28, 8175089), (52, 4401971), (91, 2515412), (182, 1257706), (364, 628853), (557, 410956), (1114, 205478), (1129, 202748), (2228, 102739), (2258, 101374), (3899, 58708), (4516, 50687), (7241, 31612), (7798, 29354), (7903, 28964), (14482, 15806), (14677, 15596)]