203584368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{326257}}^1$

素因数の和:326281

約数の個数: 40

約数和(自身を含む): 566383888

約数和(自身を除く): 362799520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 326257, 652514, 978771, 1305028, 1957542, 2610056, 3915084, 4241341, 5220112, 7830168, 8482682, 12724023, 15660336, 16965364, 25448046, 33930728, 50896092, 67861456, 101792184, 203584368]

約数ペア:

[(1, 203584368), (2, 101792184), (3, 67861456), (4, 50896092), (6, 33930728), (8, 25448046), (12, 16965364), (13, 15660336), (16, 12724023), (24, 8482682), (26, 7830168), (39, 5220112), (48, 4241341), (52, 3915084), (78, 2610056), (104, 1957542), (156, 1305028), (208, 978771), (312, 652514), (624, 326257)]