196601512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{3001}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 389059200

約数和(自身を除く): 192457688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1724, 3001, 3448, 6002, 8189, 12004, 16378, 24008, 32756, 57019, 65512, 114038, 228076, 456152, 1293431, 2586862, 5173724, 10347448, 24575189, 49150378, 98300756, 196601512]

約数ペア:

[(1, 196601512), (2, 98300756), (4, 49150378), (8, 24575189), (19, 10347448), (38, 5173724), (76, 2586862), (152, 1293431), (431, 456152), (862, 228076), (1724, 114038), (3001, 65512), (3448, 57019), (6002, 32756), (8189, 24008), (12004, 16378)]