202177274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 332881920

約数和(自身を除く): 130704646

約数列:

[1, 2, 13, 26, 79, 158, 257, 383, 514, 766, 1027, 2054, 3341, 4979, 6682, 9958, 20303, 30257, 40606, 60514, 98431, 196862, 263939, 393341, 527878, 786682, 1279603, 2559206, 7776049, 15552098, 101088637, 202177274]

約数ペア:

[(1, 202177274), (2, 101088637), (13, 15552098), (26, 7776049), (79, 2559206), (158, 1279603), (257, 786682), (383, 527878), (514, 393341), (766, 263939), (1027, 196862), (2054, 98431), (3341, 60514), (4979, 40606), (6682, 30257), (9958, 20303)]