203486370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{1511}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 496093248

約数和(自身を除く): 292606878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1511, 2010, 3022, 4489, 4533, 7555, 8978, 9066, 13467, 15110, 22445, 22665, 26934, 44890, 45330, 67335, 101237, 134670, 202474, 303711, 506185, 607422, 1012370, 1518555, 3037110, 6782879, 13565758, 20348637, 33914395, 40697274, 67828790, 101743185, 203486370]

約数ペア:

[(1, 203486370), (2, 101743185), (3, 67828790), (5, 40697274), (6, 33914395), (10, 20348637), (15, 13565758), (30, 6782879), (67, 3037110), (134, 1518555), (201, 1012370), (335, 607422), (402, 506185), (670, 303711), (1005, 202474), (1511, 134670), (2010, 101237), (3022, 67335), (4489, 45330), (4533, 44890), (7555, 26934), (8978, 22665), (9066, 22445), (13467, 15110)]