214966076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{217577}}^1$

素因数の和:217613

約数の個数: 24

約数和(自身を含む): 426452880

約数和(自身を除く): 211486804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 217577, 435154, 870308, 2828501, 4133963, 5657002, 8267926, 11314004, 16535852, 53741519, 107483038, 214966076]

約数ペア:

[(1, 214966076), (2, 107483038), (4, 53741519), (13, 16535852), (19, 11314004), (26, 8267926), (38, 5657002), (52, 4133963), (76, 2828501), (247, 870308), (494, 435154), (988, 217577)]