201423390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{959159}}^1$

素因数の和:959176

約数の個数: 32

約数和(自身を含む): 552476160

約数和(自身を除く): 351052770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 959159, 1918318, 2877477, 4795795, 5754954, 6714113, 9591590, 13428226, 14387385, 20142339, 28774770, 33570565, 40284678, 67141130, 100711695, 201423390]

約数ペア:

[(1, 201423390), (2, 100711695), (3, 67141130), (5, 40284678), (6, 33570565), (7, 28774770), (10, 20142339), (14, 14387385), (15, 13428226), (21, 9591590), (30, 6714113), (35, 5754954), (42, 4795795), (70, 2877477), (105, 1918318), (210, 959159)]