197060364

素因数分解:

$2^2\times 3^6\times {\mathrm{67579}}^1$

素因数の和:67601

約数の個数: 42

約数和(自身を含む): 517054580

約数和(自身を除く): 319994216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 67579, 135158, 202737, 270316, 405474, 608211, 810948, 1216422, 1824633, 2432844, 3649266, 5473899, 7298532, 10947798, 16421697, 21895596, 32843394, 49265091, 65686788, 98530182, 197060364]

約数ペア:

[(1, 197060364), (2, 98530182), (3, 65686788), (4, 49265091), (6, 32843394), (9, 21895596), (12, 16421697), (18, 10947798), (27, 7298532), (36, 5473899), (54, 3649266), (81, 2432844), (108, 1824633), (162, 1216422), (243, 810948), (324, 608211), (486, 405474), (729, 270316), (972, 202737), (1458, 135158), (2916, 67579)]