201421626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{208511}}^1$

素因数の和:208546

約数の個数: 32

約数和(自身を含む): 480411648

約数和(自身を除く): 278990022

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 208511, 417022, 625533, 1251066, 1459577, 2919154, 4378731, 4795753, 8757462, 9591506, 14387259, 28774518, 33570271, 67140542, 100710813, 201421626]

約数ペア:

[(1, 201421626), (2, 100710813), (3, 67140542), (6, 33570271), (7, 28774518), (14, 14387259), (21, 9591506), (23, 8757462), (42, 4795753), (46, 4378731), (69, 2919154), (138, 1459577), (161, 1251066), (322, 625533), (483, 417022), (966, 208511)]