202961878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12011}}^1$

素因数の和:12108

約数の個数: 32

約数和(自身を含む): 373621248

約数和(自身を除く): 170659370

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 8449, 12011, 16898, 24022, 84077, 168154, 204187, 408374, 852781, 1429309, 1705562, 2858618, 5969467, 11938934, 14497277, 28994554, 101480939, 202961878]

約数ペア:

[(1, 202961878), (2, 101480939), (7, 28994554), (14, 14497277), (17, 11938934), (34, 5969467), (71, 2858618), (119, 1705562), (142, 1429309), (238, 852781), (497, 408374), (994, 204187), (1207, 168154), (2414, 84077), (8449, 24022), (12011, 16898)]