201608334

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 449246304

約数和(自身を除く): 247637970

約数列:

[1, 2, 3, 6, 9, 18, 71, 73, 142, 146, 213, 219, 426, 438, 639, 657, 1278, 1314, 2161, 4322, 5183, 6483, 10366, 12966, 15549, 19449, 31098, 38898, 46647, 93294, 153431, 157753, 306862, 315506, 460293, 473259, 920586, 946518, 1380879, 1419777, 2761758, 2839554, 11200463, 22400926, 33601389, 67202778, 100804167, 201608334]

約数ペア:

[(1, 201608334), (2, 100804167), (3, 67202778), (6, 33601389), (9, 22400926), (18, 11200463), (71, 2839554), (73, 2761758), (142, 1419777), (146, 1380879), (213, 946518), (219, 920586), (426, 473259), (438, 460293), (639, 315506), (657, 306862), (1278, 157753), (1314, 153431), (2161, 93294), (4322, 46647), (5183, 38898), (6483, 31098), (10366, 19449), (12966, 15549)]