198180410

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 364461120

約数和(自身を除く): 166280710

約数列:

[1, 2, 5, 10, 59, 118, 257, 295, 514, 590, 1285, 1307, 2570, 2614, 6535, 13070, 15163, 30326, 75815, 77113, 151630, 154226, 335899, 385565, 671798, 771130, 1679495, 3358990, 19818041, 39636082, 99090205, 198180410]

約数ペア:

[(1, 198180410), (2, 99090205), (5, 39636082), (10, 19818041), (59, 3358990), (118, 1679495), (257, 771130), (295, 671798), (514, 385565), (590, 335899), (1285, 154226), (1307, 151630), (2570, 77113), (2614, 75815), (6535, 30326), (13070, 15163)]