201943686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1949}}^1\times {\mathrm{2467}}^1$

素因数の和:4428

約数の個数: 32

約数和(自身を含む): 462009600

約数和(自身を除く): 260065914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1949, 2467, 3898, 4934, 5847, 7401, 11694, 13643, 14802, 17269, 27286, 34538, 40929, 51807, 81858, 103614, 4808183, 9616366, 14424549, 28849098, 33657281, 67314562, 100971843, 201943686]

約数ペア:

[(1, 201943686), (2, 100971843), (3, 67314562), (6, 33657281), (7, 28849098), (14, 14424549), (21, 9616366), (42, 4808183), (1949, 103614), (2467, 81858), (3898, 51807), (4934, 40929), (5847, 34538), (7401, 27286), (11694, 17269), (13643, 14802)]