201062666

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{373}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 349345920

約数和(自身を除く): 148283254

約数列:

[1, 2, 7, 14, 139, 277, 278, 373, 554, 746, 973, 1939, 1946, 2611, 3878, 5222, 38503, 51847, 77006, 103321, 103694, 206642, 269521, 362929, 539042, 723247, 725858, 1446494, 14361619, 28723238, 100531333, 201062666]

約数ペア:

[(1, 201062666), (2, 100531333), (7, 28723238), (14, 14361619), (139, 1446494), (277, 725858), (278, 723247), (373, 539042), (554, 362929), (746, 269521), (973, 206642), (1939, 103694), (1946, 103321), (2611, 77006), (3878, 51847), (5222, 38503)]