199878756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{216319}}^1$

素因数の和:216344

約数の個数: 48

約数和(自身を含む): 581468160

約数和(自身を除く): 381589404

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 216319, 432638, 648957, 865276, 1297914, 1514233, 2379509, 2595828, 3028466, 4542699, 4759018, 6056932, 7138527, 9085398, 9518036, 14277054, 16656563, 18170796, 28554108, 33313126, 49969689, 66626252, 99939378, 199878756]

約数ペア:

[(1, 199878756), (2, 99939378), (3, 66626252), (4, 49969689), (6, 33313126), (7, 28554108), (11, 18170796), (12, 16656563), (14, 14277054), (21, 9518036), (22, 9085398), (28, 7138527), (33, 6056932), (42, 4759018), (44, 4542699), (66, 3028466), (77, 2595828), (84, 2379509), (132, 1514233), (154, 1297914), (231, 865276), (308, 648957), (462, 432638), (924, 216319)]