183196990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3323}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 341042400

約数和(自身を除く): 157845410

約数列:

[1, 2, 5, 10, 37, 74, 149, 185, 298, 370, 745, 1490, 3323, 5513, 6646, 11026, 16615, 27565, 33230, 55130, 122951, 245902, 495127, 614755, 990254, 1229510, 2475635, 4951270, 18319699, 36639398, 91598495, 183196990]

約数ペア:

[(1, 183196990), (2, 91598495), (5, 36639398), (10, 18319699), (37, 4951270), (74, 2475635), (149, 1229510), (185, 990254), (298, 614755), (370, 495127), (745, 245902), (1490, 122951), (3323, 55130), (5513, 33230), (6646, 27565), (11026, 16615)]