201851082

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 470430720

約数和(自身を除く): 268579638

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 331, 414, 491, 621, 662, 982, 993, 1242, 1473, 1986, 2946, 2979, 4419, 5958, 7613, 8838, 8937, 11293, 13257, 15226, 17874, 22586, 22839, 26514, 33879, 45678, 67758, 68517, 101637, 137034, 162521, 203274, 205551, 304911, 325042, 411102, 487563, 609822, 975126, 1462689, 2925378, 3737983, 4388067, 7475966, 8776134, 11213949, 22427898, 33641847, 67283694, 100925541, 201851082]

約数ペア:

[(1, 201851082), (2, 100925541), (3, 67283694), (6, 33641847), (9, 22427898), (18, 11213949), (23, 8776134), (27, 7475966), (46, 4388067), (54, 3737983), (69, 2925378), (138, 1462689), (207, 975126), (331, 609822), (414, 487563), (491, 411102), (621, 325042), (662, 304911), (982, 205551), (993, 203274), (1242, 162521), (1473, 137034), (1986, 101637), (2946, 68517), (2979, 67758), (4419, 45678), (5958, 33879), (7613, 26514), (8838, 22839), (8937, 22586), (11293, 17874), (13257, 15226)]