196993076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{743}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 418473216

約数和(自身を除く): 221480140

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 557, 743, 1114, 1486, 2228, 2972, 3899, 5201, 7798, 9469, 10402, 12631, 15596, 18938, 20804, 25262, 37876, 50524, 66283, 88417, 132566, 176834, 265132, 353668, 413851, 827702, 1655404, 2896957, 5793914, 7035467, 11587828, 14070934, 28141868, 49248269, 98496538, 196993076]

約数ペア:

[(1, 196993076), (2, 98496538), (4, 49248269), (7, 28141868), (14, 14070934), (17, 11587828), (28, 7035467), (34, 5793914), (68, 2896957), (119, 1655404), (238, 827702), (476, 413851), (557, 353668), (743, 265132), (1114, 176834), (1486, 132566), (2228, 88417), (2972, 66283), (3899, 50524), (5201, 37876), (7798, 25262), (9469, 20804), (10402, 18938), (12631, 15596)]