207292278

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{19867}}^1$

素因数の和:19956

約数の個数: 32

約数和(自身を含む): 434870784

約数和(自身を除く): 227578506

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 1739, 3478, 5217, 10434, 19867, 39734, 59601, 119202, 735079, 933749, 1470158, 1867498, 2205237, 2801247, 4410474, 5602494, 34548713, 69097426, 103646139, 207292278]

約数ペア:

[(1, 207292278), (2, 103646139), (3, 69097426), (6, 34548713), (37, 5602494), (47, 4410474), (74, 2801247), (94, 2205237), (111, 1867498), (141, 1470158), (222, 933749), (282, 735079), (1739, 119202), (3478, 59601), (5217, 39734), (10434, 19867)]