193457811

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 274498560

約数和(自身を除く): 81040749

約数列:

[1, 3, 29, 73, 83, 87, 219, 249, 367, 1101, 2117, 2407, 6059, 6351, 7221, 10643, 18177, 26791, 30461, 31929, 80373, 91383, 175711, 527133, 776939, 883369, 2223653, 2330817, 2650107, 6670959, 64485937, 193457811]

約数ペア:

[(1, 193457811), (3, 64485937), (29, 6670959), (73, 2650107), (83, 2330817), (87, 2223653), (219, 883369), (249, 776939), (367, 527133), (1101, 175711), (2117, 91383), (2407, 80373), (6059, 31929), (6351, 30461), (7221, 26791), (10643, 18177)]