201910878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3049}}^1$

素因数の和:3353

約数の個数: 48

約数和(自身を含む): 472945200

約数和(自身を除く): 271034322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 283, 566, 849, 1698, 2547, 3049, 3679, 5094, 6098, 7358, 9147, 11037, 18294, 22074, 27441, 33111, 39637, 54882, 66222, 79274, 118911, 237822, 356733, 713466, 862867, 1725734, 2588601, 5177202, 7765803, 11217271, 15531606, 22434542, 33651813, 67303626, 100955439, 201910878]

約数ペア:

[(1, 201910878), (2, 100955439), (3, 67303626), (6, 33651813), (9, 22434542), (13, 15531606), (18, 11217271), (26, 7765803), (39, 5177202), (78, 2588601), (117, 1725734), (234, 862867), (283, 713466), (566, 356733), (849, 237822), (1698, 118911), (2547, 79274), (3049, 66222), (3679, 54882), (5094, 39637), (6098, 33111), (7358, 27441), (9147, 22074), (11037, 18294)]