199252330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4943}}^1$

素因数の和:5118

約数の個数: 32

約数和(自身を含む): 373766400

約数和(自身を除く): 174514070

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1390, 4031, 4943, 8062, 9886, 20155, 24715, 40310, 49430, 143347, 286694, 687077, 716735, 1374154, 1433470, 3435385, 6870770, 19925233, 39850466, 99626165, 199252330]

約数ペア:

[(1, 199252330), (2, 99626165), (5, 39850466), (10, 19925233), (29, 6870770), (58, 3435385), (139, 1433470), (145, 1374154), (278, 716735), (290, 687077), (695, 286694), (1390, 143347), (4031, 49430), (4943, 40310), (8062, 24715), (9886, 20155)]