223088170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{1439}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 413683200

約数和(自身を除く): 190595030

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 419, 838, 1439, 2095, 2878, 4190, 7195, 14390, 15503, 31006, 53243, 77515, 106486, 155030, 266215, 532430, 602941, 1205882, 3014705, 6029410, 22308817, 44617634, 111544085, 223088170]

約数ペア:

[(1, 223088170), (2, 111544085), (5, 44617634), (10, 22308817), (37, 6029410), (74, 3014705), (185, 1205882), (370, 602941), (419, 532430), (838, 266215), (1439, 155030), (2095, 106486), (2878, 77515), (4190, 53243), (7195, 31006), (14390, 15503)]