199942314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{499}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 471744000

約数和(自身を除く): 271801686

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 467, 499, 858, 934, 998, 1401, 1497, 2802, 2994, 5137, 5489, 6071, 6487, 10274, 10978, 12142, 12974, 15411, 16467, 18213, 19461, 30822, 32934, 36426, 38922, 66781, 71357, 133562, 142714, 200343, 214071, 233033, 400686, 428142, 466066, 699099, 1398198, 2563363, 3029429, 5126726, 6058858, 7690089, 9088287, 15380178, 18176574, 33323719, 66647438, 99971157, 199942314]

約数ペア:

[(1, 199942314), (2, 99971157), (3, 66647438), (6, 33323719), (11, 18176574), (13, 15380178), (22, 9088287), (26, 7690089), (33, 6058858), (39, 5126726), (66, 3029429), (78, 2563363), (143, 1398198), (286, 699099), (429, 466066), (467, 428142), (499, 400686), (858, 233033), (934, 214071), (998, 200343), (1401, 142714), (1497, 133562), (2802, 71357), (2994, 66781), (5137, 38922), (5489, 36426), (6071, 32934), (6487, 30822), (10274, 19461), (10978, 18213), (12142, 16467), (12974, 15411)]