200835609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1237}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 302824704

約数和(自身を除く): 101989095

約数列:

[1, 3, 13, 23, 39, 69, 181, 299, 543, 897, 1237, 2353, 3711, 4163, 7059, 12489, 16081, 28451, 48243, 54119, 85353, 162357, 223897, 369863, 671691, 1109589, 2910661, 5149631, 8731983, 15448893, 66945203, 200835609]

約数ペア:

[(1, 200835609), (3, 66945203), (13, 15448893), (23, 8731983), (39, 5149631), (69, 2910661), (181, 1109589), (299, 671691), (543, 369863), (897, 223897), (1237, 162357), (2353, 85353), (3711, 54119), (4163, 48243), (7059, 28451), (12489, 16081)]