201251646

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{41257}}^1$

素因数の和:41536

約数の個数: 24

約数和(自身を含む): 437664864

約数和(自身を除く): 236413218

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 41257, 82514, 123771, 247542, 371313, 742626, 11180647, 22361294, 33541941, 67083882, 100625823, 201251646]

約数ペア:

[(1, 201251646), (2, 100625823), (3, 67083882), (6, 33541941), (9, 22361294), (18, 11180647), (271, 742626), (542, 371313), (813, 247542), (1626, 123771), (2439, 82514), (4878, 41257)]