196769178

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 436700160

約数和(自身を除く): 239930982

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 239, 318, 477, 478, 717, 863, 954, 1434, 1726, 2151, 2589, 4302, 5178, 7767, 12667, 15534, 25334, 38001, 45739, 76002, 91478, 114003, 137217, 206257, 228006, 274434, 411651, 412514, 618771, 823302, 1237542, 1856313, 3712626, 10931621, 21863242, 32794863, 65589726, 98384589, 196769178]

約数ペア:

[(1, 196769178), (2, 98384589), (3, 65589726), (6, 32794863), (9, 21863242), (18, 10931621), (53, 3712626), (106, 1856313), (159, 1237542), (239, 823302), (318, 618771), (477, 412514), (478, 411651), (717, 274434), (863, 228006), (954, 206257), (1434, 137217), (1726, 114003), (2151, 91478), (2589, 76002), (4302, 45739), (5178, 38001), (7767, 25334), (12667, 15534)]