201895542

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{41389}}^1$

素因数の和:41668

約数の個数: 24

約数和(自身を含む): 439065120

約数和(自身を除く): 237169578

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 41389, 82778, 124167, 248334, 372501, 745002, 11216419, 22432838, 33649257, 67298514, 100947771, 201895542]

約数ペア:

[(1, 201895542), (2, 100947771), (3, 67298514), (6, 33649257), (9, 22432838), (18, 11216419), (271, 745002), (542, 372501), (813, 248334), (1626, 124167), (2439, 82778), (4878, 41389)]