249308538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{6607}}^1$

素因数の和:6962

約数の個数: 32

約数和(自身を含む): 526525440

約数和(自身を除く): 277216902

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 331, 662, 993, 1986, 6289, 6607, 12578, 13214, 18867, 19821, 37734, 39642, 125533, 251066, 376599, 753198, 2186917, 4373834, 6560751, 13121502, 41551423, 83102846, 124654269, 249308538]

約数ペア:

[(1, 249308538), (2, 124654269), (3, 83102846), (6, 41551423), (19, 13121502), (38, 6560751), (57, 4373834), (114, 2186917), (331, 753198), (662, 376599), (993, 251066), (1986, 125533), (6289, 39642), (6607, 37734), (12578, 19821), (13214, 18867)]