190221864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1597}}^1$

素因数の和:2322

約数の個数: 64

約数和(自身を含む): 544598400

約数和(自身を除く): 354376536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 709, 1418, 1597, 2127, 2836, 3194, 4254, 4791, 4963, 5672, 6388, 8508, 9582, 9926, 11179, 12776, 14889, 17016, 19164, 19852, 22358, 29778, 33537, 38328, 39704, 44716, 59556, 67074, 89432, 119112, 134148, 268296, 1132273, 2264546, 3396819, 4529092, 6793638, 7925911, 9058184, 13587276, 15851822, 23777733, 27174552, 31703644, 47555466, 63407288, 95110932, 190221864]

約数ペア:

[(1, 190221864), (2, 95110932), (3, 63407288), (4, 47555466), (6, 31703644), (7, 27174552), (8, 23777733), (12, 15851822), (14, 13587276), (21, 9058184), (24, 7925911), (28, 6793638), (42, 4529092), (56, 3396819), (84, 2264546), (168, 1132273), (709, 268296), (1418, 134148), (1597, 119112), (2127, 89432), (2836, 67074), (3194, 59556), (4254, 44716), (4791, 39704), (4963, 38328), (5672, 33537), (6388, 29778), (8508, 22358), (9582, 19852), (9926, 19164), (11179, 17016), (12776, 14889)]