203313390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{968159}}^1$

素因数の和:968176

約数の個数: 32

約数和(自身を含む): 557660160

約数和(自身を除く): 354346770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 968159, 1936318, 2904477, 4840795, 5808954, 6777113, 9681590, 13554226, 14522385, 20331339, 29044770, 33885565, 40662678, 67771130, 101656695, 203313390]

約数ペア:

[(1, 203313390), (2, 101656695), (3, 67771130), (5, 40662678), (6, 33885565), (7, 29044770), (10, 20331339), (14, 14522385), (15, 13554226), (21, 9681590), (30, 6777113), (35, 5808954), (42, 4840795), (70, 2904477), (105, 1936318), (210, 968159)]