212930692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4261}}^1$

素因数の和:4340

約数の個数: 36

約数和(自身を含む): 414752268

約数和(自身を除く): 201821576

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 4261, 8522, 12493, 17044, 24986, 49972, 55393, 110786, 132091, 221572, 264182, 528364, 1717183, 3434366, 4094821, 6868732, 8189642, 16379284, 53232673, 106465346, 212930692]

約数ペア:

[(1, 212930692), (2, 106465346), (4, 53232673), (13, 16379284), (26, 8189642), (31, 6868732), (52, 4094821), (62, 3434366), (124, 1717183), (403, 528364), (806, 264182), (961, 221572), (1612, 132091), (1922, 110786), (3844, 55393), (4261, 49972), (8522, 24986), (12493, 17044)]