266156430002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{16253}}^1$

素因数の和:16547

約数の個数: 64

約数和(自身を含む): 439841041920

約数和(自身を除く): 173684611918

約数列:

[1, 2, 19, 38, 47, 53, 94, 106, 173, 346, 893, 1007, 1786, 2014, 2491, 3287, 4982, 6574, 8131, 9169, 16253, 16262, 18338, 32506, 47329, 94658, 154489, 174211, 308807, 308978, 348422, 430943, 617614, 763891, 861409, 861886, 1527782, 1722818, 2811769, 5623538, 8187917, 14513929, 16366771, 16375834, 29027858, 32733542, 40486223, 53423611, 80972446, 106847222, 132153143, 149023757, 264306286, 298047514, 769238237, 1538476474, 2510909717, 2831451383, 5021819434, 5662902766, 7004116579, 14008233158, 133078215001, 266156430002]

約数ペア:

[(1, 266156430002), (2, 133078215001), (19, 14008233158), (38, 7004116579), (47, 5662902766), (53, 5021819434), (94, 2831451383), (106, 2510909717), (173, 1538476474), (346, 769238237), (893, 298047514), (1007, 264306286), (1786, 149023757), (2014, 132153143), (2491, 106847222), (3287, 80972446), (4982, 53423611), (6574, 40486223), (8131, 32733542), (9169, 29027858), (16253, 16375834), (16262, 16366771), (18338, 14513929), (32506, 8187917), (47329, 5623538), (94658, 2811769), (154489, 1722818), (174211, 1527782), (308807, 861886), (308978, 861409), (348422, 763891), (430943, 617614)]