210988430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{24793}}^1$

素因数の和:24860

約数の個数: 32

約数和(自身を含む): 407018304

約数和(自身を除く): 196029874

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 24793, 49586, 123965, 247930, 570239, 917341, 1140478, 1834682, 2851195, 4586705, 5702390, 9173410, 21098843, 42197686, 105494215, 210988430]

約数ペア:

[(1, 210988430), (2, 105494215), (5, 42197686), (10, 21098843), (23, 9173410), (37, 5702390), (46, 4586705), (74, 2851195), (115, 1834682), (185, 1140478), (230, 917341), (370, 570239), (851, 247930), (1702, 123965), (4255, 49586), (8510, 24793)]