207345124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{661}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 440415360

約数和(自身を除く): 233070236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 659, 661, 1318, 1322, 2636, 2644, 4613, 4627, 9226, 9254, 11203, 11237, 18452, 18508, 22406, 22474, 44812, 44948, 78421, 78659, 156842, 157318, 313684, 314636, 435599, 871198, 1742396, 3049193, 6098386, 7405183, 12196772, 14810366, 29620732, 51836281, 103672562, 207345124]

約数ペア:

[(1, 207345124), (2, 103672562), (4, 51836281), (7, 29620732), (14, 14810366), (17, 12196772), (28, 7405183), (34, 6098386), (68, 3049193), (119, 1742396), (238, 871198), (476, 435599), (659, 314636), (661, 313684), (1318, 157318), (1322, 156842), (2636, 78659), (2644, 78421), (4613, 44948), (4627, 44812), (9226, 22474), (9254, 22406), (11203, 18508), (11237, 18452)]