214979154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{5171}}^1$

素因数の和:5243

約数の個数: 48

約数和(自身を含む): 477023904

約数和(自身を除く): 262044750

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 169, 246, 338, 507, 533, 1014, 1066, 1599, 3198, 5171, 6929, 10342, 13858, 15513, 20787, 31026, 41574, 67223, 134446, 201669, 212011, 403338, 424022, 636033, 873899, 1272066, 1747798, 2621697, 2756143, 5243394, 5512286, 8268429, 16536858, 35829859, 71659718, 107489577, 214979154]

約数ペア:

[(1, 214979154), (2, 107489577), (3, 71659718), (6, 35829859), (13, 16536858), (26, 8268429), (39, 5512286), (41, 5243394), (78, 2756143), (82, 2621697), (123, 1747798), (169, 1272066), (246, 873899), (338, 636033), (507, 424022), (533, 403338), (1014, 212011), (1066, 201669), (1599, 134446), (3198, 67223), (5171, 41574), (6929, 31026), (10342, 20787), (13858, 15513)]