201255756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3079}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 507091200

約数和(自身を除く): 305835444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 419, 838, 1257, 1676, 2514, 3079, 5028, 5447, 6158, 9237, 10894, 12316, 16341, 18474, 21788, 32682, 36948, 40027, 65364, 80054, 120081, 160108, 240162, 480324, 1290101, 2580202, 3870303, 5160404, 7740606, 15481212, 16771313, 33542626, 50313939, 67085252, 100627878, 201255756]

約数ペア:

[(1, 201255756), (2, 100627878), (3, 67085252), (4, 50313939), (6, 33542626), (12, 16771313), (13, 15481212), (26, 7740606), (39, 5160404), (52, 3870303), (78, 2580202), (156, 1290101), (419, 480324), (838, 240162), (1257, 160108), (1676, 120081), (2514, 80054), (3079, 65364), (5028, 40027), (5447, 36948), (6158, 32682), (9237, 21788), (10894, 18474), (12316, 16341)]