202209837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 295920000

約数和(自身を除く): 93710163

約数列:

[1, 3, 19, 29, 57, 87, 149, 447, 551, 821, 1653, 2463, 2831, 4321, 8493, 12963, 15599, 23809, 46797, 71427, 82099, 122329, 246297, 366987, 452371, 1357113, 2324251, 3547541, 6972753, 10642623, 67403279, 202209837]

約数ペア:

[(1, 202209837), (3, 67403279), (19, 10642623), (29, 6972753), (57, 3547541), (87, 2324251), (149, 1357113), (447, 452371), (551, 366987), (821, 246297), (1653, 122329), (2463, 82099), (2831, 71427), (4321, 46797), (8493, 23809), (12963, 15599)]