199928868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4591}}^1$

素因数の和:4808

約数の個数: 48

約数和(自身を含む): 493731840

約数和(自身を除く): 293802972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 1146, 2292, 3629, 4591, 7258, 9182, 10887, 13773, 14516, 18364, 21774, 27546, 43548, 55092, 87229, 174458, 261687, 348916, 523374, 876881, 1046748, 1753762, 2630643, 3507524, 5261286, 10522572, 16660739, 33321478, 49982217, 66642956, 99964434, 199928868]

約数ペア:

[(1, 199928868), (2, 99964434), (3, 66642956), (4, 49982217), (6, 33321478), (12, 16660739), (19, 10522572), (38, 5261286), (57, 3507524), (76, 2630643), (114, 1753762), (191, 1046748), (228, 876881), (382, 523374), (573, 348916), (764, 261687), (1146, 174458), (2292, 87229), (3629, 55092), (4591, 43548), (7258, 27546), (9182, 21774), (10887, 18364), (13773, 14516)]