250299296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35393}}^1$

素因数の和:35433

約数の個数: 48

約数和(自身を含む): 561915144

約数和(自身を除く): 311615848

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 35393, 70786, 141572, 283144, 460109, 566288, 601681, 920218, 1132576, 1203362, 1840436, 2406724, 3680872, 4813448, 7361744, 7821853, 9626896, 14723488, 15643706, 19253792, 31287412, 62574824, 125149648, 250299296]

約数ペア:

[(1, 250299296), (2, 125149648), (4, 62574824), (8, 31287412), (13, 19253792), (16, 15643706), (17, 14723488), (26, 9626896), (32, 7821853), (34, 7361744), (52, 4813448), (68, 3680872), (104, 2406724), (136, 1840436), (208, 1203362), (221, 1132576), (272, 920218), (416, 601681), (442, 566288), (544, 460109), (884, 283144), (1768, 141572), (3536, 70786), (7072, 35393)]