207816498

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7027}}^1$

素因数の和:7119

約数の個数: 48

約数和(自身を含む): 473630976

約数和(自身を除く): 265814478

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 954, 1643, 3286, 4929, 7027, 9858, 14054, 14787, 21081, 29574, 42162, 63243, 126486, 217837, 372431, 435674, 653511, 744862, 1117293, 1307022, 1960533, 2234586, 3351879, 3921066, 6703758, 11545361, 23090722, 34636083, 69272166, 103908249, 207816498]

約数ペア:

[(1, 207816498), (2, 103908249), (3, 69272166), (6, 34636083), (9, 23090722), (18, 11545361), (31, 6703758), (53, 3921066), (62, 3351879), (93, 2234586), (106, 1960533), (159, 1307022), (186, 1117293), (279, 744862), (318, 653511), (477, 435674), (558, 372431), (954, 217837), (1643, 126486), (3286, 63243), (4929, 42162), (7027, 29574), (9858, 21081), (14054, 14787)]