201980536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1163}}^1\times {\mathrm{1277}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 401649840

約数和(自身を除く): 199669304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1163, 1277, 2326, 2554, 4652, 5108, 9304, 10216, 19771, 21709, 39542, 43418, 79084, 86836, 158168, 173672, 1485151, 2970302, 5940604, 11881208, 25247567, 50495134, 100990268, 201980536]

約数ペア:

[(1, 201980536), (2, 100990268), (4, 50495134), (8, 25247567), (17, 11881208), (34, 5940604), (68, 2970302), (136, 1485151), (1163, 173672), (1277, 158168), (2326, 86836), (2554, 79084), (4652, 43418), (5108, 39542), (9304, 21709), (10216, 19771)]