201818514

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{13417}}^1$

素因数の和:13554

約数の個数: 32

約数和(自身を含む): 425082240

約数和(自身を除く): 223263726

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 7521, 13417, 15042, 26834, 40251, 80502, 308591, 617182, 925773, 1462453, 1851546, 2924906, 4387359, 8774718, 33636419, 67272838, 100909257, 201818514]

約数ペア:

[(1, 201818514), (2, 100909257), (3, 67272838), (6, 33636419), (23, 8774718), (46, 4387359), (69, 2924906), (109, 1851546), (138, 1462453), (218, 925773), (327, 617182), (654, 308591), (2507, 80502), (5014, 40251), (7521, 26834), (13417, 15042)]