201621434

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{967}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 353776896

約数和(自身を除く): 152155462

約数列:

[1, 2, 7, 14, 53, 106, 281, 371, 562, 742, 967, 1934, 1967, 3934, 6769, 13538, 14893, 29786, 51251, 102502, 104251, 208502, 271727, 358757, 543454, 717514, 1902089, 3804178, 14401531, 28803062, 100810717, 201621434]

約数ペア:

[(1, 201621434), (2, 100810717), (7, 28803062), (14, 14401531), (53, 3804178), (106, 1902089), (281, 717514), (371, 543454), (562, 358757), (742, 271727), (967, 208502), (1934, 104251), (1967, 102502), (3934, 51251), (6769, 29786), (13538, 14893)]