206302068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{818659}}^1$

素因数の和:818676

約数の個数: 36

約数和(自身を含む): 595984480

約数和(自身を除く): 389682412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 818659, 1637318, 2455977, 3274636, 4911954, 5730613, 7367931, 9823908, 11461226, 14735862, 17191839, 22922452, 29471724, 34383678, 51575517, 68767356, 103151034, 206302068]

約数ペア:

[(1, 206302068), (2, 103151034), (3, 68767356), (4, 51575517), (6, 34383678), (7, 29471724), (9, 22922452), (12, 17191839), (14, 14735862), (18, 11461226), (21, 9823908), (28, 7367931), (36, 5730613), (42, 4911954), (63, 3274636), (84, 2455977), (126, 1637318), (252, 818659)]