190069168

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1525

約数の個数: 40

約数和(自身を含む): 377096400

約数和(自身を除く): 187027232

約数列:

[1, 2, 4, 8, 16, 61, 122, 149, 244, 298, 488, 596, 976, 1192, 1307, 2384, 2614, 5228, 9089, 10456, 18178, 20912, 36356, 72712, 79727, 145424, 159454, 194743, 318908, 389486, 637816, 778972, 1275632, 1557944, 3115888, 11879323, 23758646, 47517292, 95034584, 190069168]

約数ペア:

[(1, 190069168), (2, 95034584), (4, 47517292), (8, 23758646), (16, 11879323), (61, 3115888), (122, 1557944), (149, 1275632), (244, 778972), (298, 637816), (488, 389486), (596, 318908), (976, 194743), (1192, 159454), (1307, 145424), (2384, 79727), (2614, 72712), (5228, 36356), (9089, 20912), (10456, 18178)]