199339994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{3259}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 363346560

約数和(自身を除く): 164006566

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257, 514, 1799, 3259, 3598, 4369, 6518, 8738, 22813, 30583, 45626, 55403, 61166, 110806, 387821, 775642, 837563, 1675126, 5862941, 11725882, 14238571, 28477142, 99669997, 199339994]

約数ペア:

[(1, 199339994), (2, 99669997), (7, 28477142), (14, 14238571), (17, 11725882), (34, 5862941), (119, 1675126), (238, 837563), (257, 775642), (514, 387821), (1799, 110806), (3259, 61166), (3598, 55403), (4369, 45626), (6518, 30583), (8738, 22813)]