201362570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{22549}}^1$

素因数の和:22622

約数の個数: 32

約数和(自身を含む): 389664000

約数和(自身を除く): 188301430

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 22549, 45098, 112745, 225490, 428431, 856862, 1059803, 2119606, 2142155, 4284310, 5299015, 10598030, 20136257, 40272514, 100681285, 201362570]

約数ペア:

[(1, 201362570), (2, 100681285), (5, 40272514), (10, 20136257), (19, 10598030), (38, 5299015), (47, 4284310), (94, 2142155), (95, 2119606), (190, 1059803), (235, 856862), (470, 428431), (893, 225490), (1786, 112745), (4465, 45098), (8930, 22549)]