203412808228

素因数分解:

$2^2\times 7^1\times {\mathrm{11243}}^1\times {\mathrm{646157}}^1$

素因数の和:657411

約数の個数: 24

約数和(自身を含む): 406862430912

約数和(自身を除く): 203449622684

約数列:

[1, 2, 4, 7, 14, 28, 11243, 22486, 44972, 78701, 157402, 314804, 646157, 1292314, 2584628, 4523099, 9046198, 18092396, 7264743151, 14529486302, 29058972604, 50853202057, 101706404114, 203412808228]

約数ペア:

[(1, 203412808228), (2, 101706404114), (4, 50853202057), (7, 29058972604), (14, 14529486302), (28, 7264743151), (11243, 18092396), (22486, 9046198), (44972, 4523099), (78701, 2584628), (157402, 1292314), (314804, 646157)]