206875448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{6883}}^1$

素因数の和:6936

約数の個数: 48

約数和(自身を含む): 443811480

約数和(自身を除く): 236936032

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 3757, 6883, 7514, 13766, 15028, 27532, 30056, 55064, 89479, 117011, 178958, 234022, 357916, 468044, 715832, 936088, 1521143, 1989187, 3042286, 3978374, 6084572, 7956748, 12169144, 15913496, 25859431, 51718862, 103437724, 206875448]

約数ペア:

[(1, 206875448), (2, 103437724), (4, 51718862), (8, 25859431), (13, 15913496), (17, 12169144), (26, 7956748), (34, 6084572), (52, 3978374), (68, 3042286), (104, 1989187), (136, 1521143), (221, 936088), (289, 715832), (442, 468044), (578, 357916), (884, 234022), (1156, 178958), (1768, 117011), (2312, 89479), (3757, 55064), (6883, 30056), (7514, 27532), (13766, 15028)]