271723218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{183349}}^1$

素因数の和:183386

約数の個数: 32

約数和(自身を含む): 616056000

約数和(自身を除く): 344332782

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 183349, 366698, 550047, 1100094, 2383537, 3483631, 4767074, 6967262, 7150611, 10450893, 14301222, 20901786, 45287203, 90574406, 135861609, 271723218]

約数ペア:

[(1, 271723218), (2, 135861609), (3, 90574406), (6, 45287203), (13, 20901786), (19, 14301222), (26, 10450893), (38, 7150611), (39, 6967262), (57, 4767074), (78, 3483631), (114, 2383537), (247, 1100094), (494, 550047), (741, 366698), (1482, 183349)]