207743718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{380483}}^1$

素因数の和:380508

約数の個数: 32

約数和(自身を含む): 511370496

約数和(自身を除く): 303626778

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 380483, 760966, 1141449, 2282898, 2663381, 4946279, 5326762, 7990143, 9892558, 14838837, 15980286, 29677674, 34623953, 69247906, 103871859, 207743718]

約数ペア:

[(1, 207743718), (2, 103871859), (3, 69247906), (6, 34623953), (7, 29677674), (13, 15980286), (14, 14838837), (21, 9892558), (26, 7990143), (39, 5326762), (42, 4946279), (78, 2663381), (91, 2282898), (182, 1141449), (273, 760966), (546, 380483)]