199962830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{6827}}^1$

素因数の和:6964

約数の個数: 32

約数和(自身を含む): 376086240

約数和(自身を除く): 176123410

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2929, 5858, 6827, 13654, 14645, 29290, 34135, 68270, 197983, 395966, 689527, 989915, 1379054, 1979830, 3447635, 6895270, 19996283, 39992566, 99981415, 199962830]

約数ペア:

[(1, 199962830), (2, 99981415), (5, 39992566), (10, 19996283), (29, 6895270), (58, 3447635), (101, 1979830), (145, 1379054), (202, 989915), (290, 689527), (505, 395966), (1010, 197983), (2929, 68270), (5858, 34135), (6827, 29290), (13654, 14645)]