203419242

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{289771}}^1$

素因数の和:289795

約数の個数: 32

約数和(自身を含む): 486816960

約数和(自身を除く): 283397718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 289771, 579542, 869313, 1738626, 2607939, 3767023, 5215878, 7534046, 7823817, 11301069, 15647634, 22602138, 33903207, 67806414, 101709621, 203419242]

約数ペア:

[(1, 203419242), (2, 101709621), (3, 67806414), (6, 33903207), (9, 22602138), (13, 15647634), (18, 11301069), (26, 7823817), (27, 7534046), (39, 5215878), (54, 3767023), (78, 2607939), (117, 1738626), (234, 869313), (351, 579542), (702, 289771)]