202213839

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 286513920

約数和(自身を除く): 84300081

約数列:

[1, 3, 29, 67, 87, 113, 201, 307, 339, 921, 1943, 3277, 5829, 7571, 8903, 9831, 20569, 22713, 26709, 34691, 61707, 104073, 219559, 596501, 658677, 1006039, 1789503, 2324297, 3018117, 6972891, 67404613, 202213839]

約数ペア:

[(1, 202213839), (3, 67404613), (29, 6972891), (67, 3018117), (87, 2324297), (113, 1789503), (201, 1006039), (307, 658677), (339, 596501), (921, 219559), (1943, 104073), (3277, 61707), (5829, 34691), (7571, 26709), (8903, 22713), (9831, 20569)]