209923632

素因数分解:

$2^4\times 3^2\times {\mathrm{1457803}}^1$

素因数の和:1457817

約数の個数: 30

約数和(自身を含む): 587495012

約数和(自身を除く): 377571380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1457803, 2915606, 4373409, 5831212, 8746818, 11662424, 13120227, 17493636, 23324848, 26240454, 34987272, 52480908, 69974544, 104961816, 209923632]

約数ペア:

[(1, 209923632), (2, 104961816), (3, 69974544), (4, 52480908), (6, 34987272), (8, 26240454), (9, 23324848), (12, 17493636), (16, 13120227), (18, 11662424), (24, 8746818), (36, 5831212), (48, 4373409), (72, 2915606), (144, 1457803)]