214490600

素因数分解:

$2^3\times 5^2\times {\mathrm{983}}^1\times {\mathrm{1091}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 499655520

約数和(自身を除く): 285164920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 983, 1091, 1966, 2182, 3932, 4364, 4915, 5455, 7864, 8728, 9830, 10910, 19660, 21820, 24575, 27275, 39320, 43640, 49150, 54550, 98300, 109100, 196600, 218200, 1072453, 2144906, 4289812, 5362265, 8579624, 10724530, 21449060, 26811325, 42898120, 53622650, 107245300, 214490600]

約数ペア:

[(1, 214490600), (2, 107245300), (4, 53622650), (5, 42898120), (8, 26811325), (10, 21449060), (20, 10724530), (25, 8579624), (40, 5362265), (50, 4289812), (100, 2144906), (200, 1072453), (983, 218200), (1091, 196600), (1966, 109100), (2182, 98300), (3932, 54550), (4364, 49150), (4915, 43640), (5455, 39320), (7864, 27275), (8728, 24575), (9830, 21820), (10910, 19660)]