208033740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11443}}^1$

素因数の和:11559

約数の個数: 72

約数和(自身を含む): 637339248

約数和(自身を除く): 429305508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 6060, 9090, 11443, 18180, 22886, 34329, 45772, 57215, 68658, 102987, 114430, 137316, 171645, 205974, 228860, 343290, 411948, 514935, 686580, 1029870, 1155743, 2059740, 2311486, 3467229, 4622972, 5778715, 6934458, 10401687, 11557430, 13868916, 17336145, 20803374, 23114860, 34672290, 41606748, 52008435, 69344580, 104016870, 208033740]

約数ペア:

[(1, 208033740), (2, 104016870), (3, 69344580), (4, 52008435), (5, 41606748), (6, 34672290), (9, 23114860), (10, 20803374), (12, 17336145), (15, 13868916), (18, 11557430), (20, 10401687), (30, 6934458), (36, 5778715), (45, 4622972), (60, 3467229), (90, 2311486), (101, 2059740), (180, 1155743), (202, 1029870), (303, 686580), (404, 514935), (505, 411948), (606, 343290), (909, 228860), (1010, 205974), (1212, 171645), (1515, 137316), (1818, 114430), (2020, 102987), (3030, 68658), (3636, 57215), (4545, 45772), (6060, 34329), (9090, 22886), (11443, 18180)]