203488896989

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{468619}}^1$

素因数の和:468773

約数の個数: 32

約数和(自身を含む): 255079238400

約数和(自身を除く): 51590341411

約数列:

[1, 7, 17, 41, 89, 119, 287, 623, 697, 1513, 3649, 4879, 10591, 25543, 62033, 434231, 468619, 3280333, 7966523, 19213379, 41707091, 55765661, 134493653, 291949637, 326627443, 709020547, 1709990731, 2286392101, 4963143829, 11969935117, 29069842427, 203488896989]

約数ペア:

[(1, 203488896989), (7, 29069842427), (17, 11969935117), (41, 4963143829), (89, 2286392101), (119, 1709990731), (287, 709020547), (623, 326627443), (697, 291949637), (1513, 134493653), (3649, 55765661), (4879, 41707091), (10591, 19213379), (25543, 7966523), (62033, 3280333), (434231, 468619)]