207307510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5741}}^1$

素因数の和:5928

約数の個数: 32

約数和(自身を含む): 391925952

約数和(自身を除く): 184618442

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 314, 785, 1570, 3611, 5741, 7222, 11482, 18055, 28705, 36110, 57410, 132043, 264086, 660215, 901337, 1320430, 1802674, 4506685, 9013370, 20730751, 41461502, 103653755, 207307510]

約数ペア:

[(1, 207307510), (2, 103653755), (5, 41461502), (10, 20730751), (23, 9013370), (46, 4506685), (115, 1802674), (157, 1320430), (230, 901337), (314, 660215), (785, 264086), (1570, 132043), (3611, 57410), (5741, 36110), (7222, 28705), (11482, 18055)]