193494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 470016

約数和(自身を除く): 276522

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 271, 357, 542, 714, 813, 1626, 1897, 3794, 4607, 5691, 9214, 11382, 13821, 27642, 32249, 64498, 96747, 193494]

約数ペア:

[(1, 193494), (2, 96747), (3, 64498), (6, 32249), (7, 27642), (14, 13821), (17, 11382), (21, 9214), (34, 5691), (42, 4607), (51, 3794), (102, 1897), (119, 1626), (238, 813), (271, 714), (357, 542)]