186792008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{5003}}^1$

素因数の和:5381

約数の個数: 32

約数和(自身を含む): 378302400

約数和(自身を除く): 191510392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 2872, 4667, 5003, 9334, 10006, 18668, 20012, 37336, 40024, 65039, 130078, 260156, 520312, 1796077, 3592154, 7184308, 14368616, 23349001, 46698002, 93396004, 186792008]

約数ペア:

[(1, 186792008), (2, 93396004), (4, 46698002), (8, 23349001), (13, 14368616), (26, 7184308), (52, 3592154), (104, 1796077), (359, 520312), (718, 260156), (1436, 130078), (2872, 65039), (4667, 40024), (5003, 37336), (9334, 20012), (10006, 18668)]