281698476

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{242009}}^1$

素因数の和:242113

約数の個数: 24

約数和(自身を含む): 664075440

約数和(自身を除く): 382376964

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 242009, 484018, 726027, 968036, 1452054, 2904108, 23474873, 46949746, 70424619, 93899492, 140849238, 281698476]

約数ペア:

[(1, 281698476), (2, 140849238), (3, 93899492), (4, 70424619), (6, 46949746), (12, 23474873), (97, 2904108), (194, 1452054), (291, 968036), (388, 726027), (582, 484018), (1164, 242009)]