163727676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{216571}}^1$

素因数の和:216591

約数の個数: 48

約数和(自身を含む): 485121280

約数和(自身を除く): 321393604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 216571, 433142, 649713, 866284, 1299426, 1515997, 1949139, 2598852, 3031994, 3898278, 4547991, 5847417, 6063988, 7796556, 9095982, 11694834, 13643973, 18191964, 23389668, 27287946, 40931919, 54575892, 81863838, 163727676]

約数ペア:

[(1, 163727676), (2, 81863838), (3, 54575892), (4, 40931919), (6, 27287946), (7, 23389668), (9, 18191964), (12, 13643973), (14, 11694834), (18, 9095982), (21, 7796556), (27, 6063988), (28, 5847417), (36, 4547991), (42, 3898278), (54, 3031994), (63, 2598852), (84, 1949139), (108, 1515997), (126, 1299426), (189, 866284), (252, 649713), (378, 433142), (756, 216571)]