202197897

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 335160000

約数和(自身を除く): 132962103

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 121, 177, 297, 363, 531, 649, 1049, 1089, 1593, 1947, 3147, 3267, 5841, 7139, 9441, 11539, 17523, 21417, 28323, 34617, 61891, 64251, 103851, 126929, 185673, 192753, 311553, 380787, 557019, 680801, 1142361, 1671057, 2042403, 3427083, 6127209, 7488811, 18381627, 22466433, 67399299, 202197897]

約数ペア:

[(1, 202197897), (3, 67399299), (9, 22466433), (11, 18381627), (27, 7488811), (33, 6127209), (59, 3427083), (99, 2042403), (121, 1671057), (177, 1142361), (297, 680801), (363, 557019), (531, 380787), (649, 311553), (1049, 192753), (1089, 185673), (1593, 126929), (1947, 103851), (3147, 64251), (3267, 61891), (5841, 34617), (7139, 28323), (9441, 21417), (11539, 17523)]