200496640660

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{24443}}^1\times {\mathrm{3833}}^1$

素因数の和:28392

約数の個数: 48

約数和(自身を含む): 425106190656

約数和(自身を除く): 224609549996

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 3833, 7666, 15332, 19165, 24443, 38330, 48886, 76660, 97772, 122215, 244430, 410131, 488860, 820262, 1640524, 2050655, 2615401, 4101310, 5230802, 8202620, 10461604, 13077005, 26154010, 52308020, 93690019, 187380038, 374760076, 468450095, 936900190, 1873800380, 10024832033, 20049664066, 40099328132, 50124160165, 100248320330, 200496640660]

約数ペア:

[(1, 200496640660), (2, 100248320330), (4, 50124160165), (5, 40099328132), (10, 20049664066), (20, 10024832033), (107, 1873800380), (214, 936900190), (428, 468450095), (535, 374760076), (1070, 187380038), (2140, 93690019), (3833, 52308020), (7666, 26154010), (15332, 13077005), (19165, 10461604), (24443, 8202620), (38330, 5230802), (48886, 4101310), (76660, 2615401), (97772, 2050655), (122215, 1640524), (244430, 820262), (410131, 488860)]