203354130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{968353}}^1$

素因数の和:968370

約数の個数: 32

約数和(自身を含む): 557771904

約数和(自身を除く): 354417774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 968353, 1936706, 2905059, 4841765, 5810118, 6778471, 9683530, 13556942, 14525295, 20335413, 29050590, 33892355, 40670826, 67784710, 101677065, 203354130]

約数ペア:

[(1, 203354130), (2, 101677065), (3, 67784710), (5, 40670826), (6, 33892355), (7, 29050590), (10, 20335413), (14, 14525295), (15, 13556942), (21, 9683530), (30, 6778471), (35, 5810118), (42, 4841765), (70, 2905059), (105, 1936706), (210, 968353)]