203963504

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3943}}^1$

素因数の和:4065

約数の個数: 40

約数和(自身を含む): 409339872

約数和(自身を除く): 205376368

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 3233, 3943, 6466, 7886, 12932, 15772, 25864, 31544, 51728, 63088, 208979, 240523, 417958, 481046, 835916, 962092, 1671832, 1924184, 3343664, 3848368, 12747719, 25495438, 50990876, 101981752, 203963504]

約数ペア:

[(1, 203963504), (2, 101981752), (4, 50990876), (8, 25495438), (16, 12747719), (53, 3848368), (61, 3343664), (106, 1924184), (122, 1671832), (212, 962092), (244, 835916), (424, 481046), (488, 417958), (848, 240523), (976, 208979), (3233, 63088), (3943, 51728), (6466, 31544), (7886, 25864), (12932, 15772)]