242568212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 469862400

約数和(自身を除く): 227294188

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 151, 302, 437, 604, 874, 919, 1748, 1838, 2869, 3473, 3676, 5738, 6946, 11476, 13892, 17461, 21137, 34922, 42274, 65987, 69844, 84548, 131974, 138769, 263948, 277538, 401603, 555076, 803206, 1606412, 2636611, 3191687, 5273222, 6383374, 10546444, 12766748, 60642053, 121284106, 242568212]

約数ペア:

[(1, 242568212), (2, 121284106), (4, 60642053), (19, 12766748), (23, 10546444), (38, 6383374), (46, 5273222), (76, 3191687), (92, 2636611), (151, 1606412), (302, 803206), (437, 555076), (604, 401603), (874, 277538), (919, 263948), (1748, 138769), (1838, 131974), (2869, 84548), (3473, 69844), (3676, 65987), (5738, 42274), (6946, 34922), (11476, 21137), (13892, 17461)]