201979662628

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{373}}^1\times {\mathrm{140869}}^1$

素因数の和:141308

約数の個数: 36

約数和(自身を含む): 366216076380

約数和(自身を除く): 164236413752

約数列:

[1, 2, 4, 31, 62, 124, 373, 746, 961, 1492, 1922, 3844, 11563, 23126, 46252, 140869, 281738, 358453, 563476, 716906, 1433812, 4366939, 8733878, 17467756, 52544137, 105088274, 135375109, 210176548, 270750218, 541500436, 1628868247, 3257736494, 6515472988, 50494915657, 100989831314, 201979662628]

約数ペア:

[(1, 201979662628), (2, 100989831314), (4, 50494915657), (31, 6515472988), (62, 3257736494), (124, 1628868247), (373, 541500436), (746, 270750218), (961, 210176548), (1492, 135375109), (1922, 105088274), (3844, 52544137), (11563, 17467756), (23126, 8733878), (46252, 4366939), (140869, 1433812), (281738, 716906), (358453, 563476)]