236947984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{162739}}^1$

素因数の和:162767

約数の個数: 40

約数和(自身を含む): 565033280

約数和(自身を除く): 328085296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 162739, 325478, 650956, 1139173, 1301912, 2115607, 2278346, 2603824, 4231214, 4556692, 8462428, 9113384, 14809249, 16924856, 18226768, 29618498, 33849712, 59236996, 118473992, 236947984]

約数ペア:

[(1, 236947984), (2, 118473992), (4, 59236996), (7, 33849712), (8, 29618498), (13, 18226768), (14, 16924856), (16, 14809249), (26, 9113384), (28, 8462428), (52, 4556692), (56, 4231214), (91, 2603824), (104, 2278346), (112, 2115607), (182, 1301912), (208, 1139173), (364, 650956), (728, 325478), (1456, 162739)]