263700126

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7949}}^1$

素因数の和:8073

約数の個数: 48

約数和(自身を含む): 607698000

約数和(自身を除く): 343997874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1746, 1843, 3686, 5529, 7949, 11058, 15898, 16587, 23847, 33174, 47694, 71541, 143082, 151031, 302062, 453093, 771053, 906186, 1359279, 1542106, 2313159, 2718558, 4626318, 6939477, 13878954, 14650007, 29300014, 43950021, 87900042, 131850063, 263700126]

約数ペア:

[(1, 263700126), (2, 131850063), (3, 87900042), (6, 43950021), (9, 29300014), (18, 14650007), (19, 13878954), (38, 6939477), (57, 4626318), (97, 2718558), (114, 2313159), (171, 1542106), (194, 1359279), (291, 906186), (342, 771053), (582, 453093), (873, 302062), (1746, 151031), (1843, 143082), (3686, 71541), (5529, 47694), (7949, 33174), (11058, 23847), (15898, 16587)]