388712904

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{195137}}^1$

素因数の和:195229

約数の個数: 32

約数和(自身を含む): 983495520

約数和(自身を除く): 594782616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 195137, 390274, 585411, 780548, 1170822, 1561096, 2341644, 4683288, 16196371, 32392742, 48589113, 64785484, 97178226, 129570968, 194356452, 388712904]

約数ペア:

[(1, 388712904), (2, 194356452), (3, 129570968), (4, 97178226), (6, 64785484), (8, 48589113), (12, 32392742), (24, 16196371), (83, 4683288), (166, 2341644), (249, 1561096), (332, 1170822), (498, 780548), (664, 585411), (996, 390274), (1992, 195137)]