201825676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5521}}^1$

素因数の和:5594

約数の個数: 48

約数和(自身を含む): 411278560

約数和(自身を除く): 209452884

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 703, 962, 988, 1406, 1924, 2812, 5521, 9139, 11042, 18278, 22084, 36556, 71773, 104899, 143546, 204277, 209798, 287092, 408554, 419596, 817108, 1363687, 2655601, 2727374, 3881263, 5311202, 5454748, 7762526, 10622404, 15525052, 50456419, 100912838, 201825676]

約数ペア:

[(1, 201825676), (2, 100912838), (4, 50456419), (13, 15525052), (19, 10622404), (26, 7762526), (37, 5454748), (38, 5311202), (52, 3881263), (74, 2727374), (76, 2655601), (148, 1363687), (247, 817108), (481, 419596), (494, 408554), (703, 287092), (962, 209798), (988, 204277), (1406, 143546), (1924, 104899), (2812, 71773), (5521, 36556), (9139, 22084), (11042, 18278)]