203429378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 335259648

約数和(自身を除く): 131830270

約数列:

[1, 2, 17, 31, 34, 62, 257, 514, 527, 751, 1054, 1502, 4369, 7967, 8738, 12767, 15934, 23281, 25534, 46562, 135439, 193007, 270878, 386014, 395777, 791554, 3281119, 5983217, 6562238, 11966434, 101714689, 203429378]

約数ペア:

[(1, 203429378), (2, 101714689), (17, 11966434), (31, 6562238), (34, 5983217), (62, 3281119), (257, 791554), (514, 395777), (527, 386014), (751, 270878), (1054, 193007), (1502, 135439), (4369, 46562), (7967, 25534), (8738, 23281), (12767, 15934)]