194865322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 317727360

約数和(自身を除く): 122862038

約数列:

[1, 2, 17, 34, 71, 89, 142, 178, 907, 1207, 1513, 1814, 2414, 3026, 6319, 12638, 15419, 30838, 64397, 80723, 107423, 128794, 161446, 214846, 1094749, 1372291, 2189498, 2744582, 5731333, 11462666, 97432661, 194865322]

約数ペア:

[(1, 194865322), (2, 97432661), (17, 11462666), (34, 5731333), (71, 2744582), (89, 2189498), (142, 1372291), (178, 1094749), (907, 214846), (1207, 161446), (1513, 128794), (1814, 107423), (2414, 80723), (3026, 64397), (6319, 30838), (12638, 15419)]