299686982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 567336960

約数和(自身を除く): 267649978

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 151, 217, 238, 269, 302, 434, 527, 538, 1054, 1057, 1883, 2114, 2567, 3689, 3766, 4573, 4681, 5134, 7378, 8339, 9146, 9362, 16678, 17969, 32011, 32767, 35938, 40619, 58373, 64022, 65534, 79577, 81238, 116746, 141763, 159154, 283526, 284333, 557039, 568666, 690523, 992341, 1114078, 1259189, 1381046, 1984682, 2518378, 4833661, 8814323, 9667322, 17628646, 21406213, 42812426, 149843491, 299686982]

約数ペア:

[(1, 299686982), (2, 149843491), (7, 42812426), (14, 21406213), (17, 17628646), (31, 9667322), (34, 8814323), (62, 4833661), (119, 2518378), (151, 1984682), (217, 1381046), (238, 1259189), (269, 1114078), (302, 992341), (434, 690523), (527, 568666), (538, 557039), (1054, 284333), (1057, 283526), (1883, 159154), (2114, 141763), (2567, 116746), (3689, 81238), (3766, 79577), (4573, 65534), (4681, 64022), (5134, 58373), (7378, 40619), (8339, 35938), (9146, 32767), (9362, 32011), (16678, 17969)]