214977634544

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{9239}}^1\times {\mathrm{9631}}^1$

素因数の和:19029

約数の個数: 40

約数和(自身を含む): 419366492160

約数和(自身を除く): 204388857616

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 9239, 9631, 18478, 19262, 36956, 38524, 73912, 77048, 147824, 154096, 1395089, 1454281, 2790178, 2908562, 5580356, 5817124, 11160712, 11634248, 22321424, 23268496, 88980809, 177961618, 355923236, 711846472, 1423692944, 13436102159, 26872204318, 53744408636, 107488817272, 214977634544]

約数ペア:

[(1, 214977634544), (2, 107488817272), (4, 53744408636), (8, 26872204318), (16, 13436102159), (151, 1423692944), (302, 711846472), (604, 355923236), (1208, 177961618), (2416, 88980809), (9239, 23268496), (9631, 22321424), (18478, 11634248), (19262, 11160712), (36956, 5817124), (38524, 5580356), (73912, 2908562), (77048, 2790178), (147824, 1454281), (154096, 1395089)]