194965688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{6079}}^1$

素因数の和:6315

約数の個数: 32

約数和(自身を含む): 386688000

約数和(自身を除く): 191722312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 4009, 6079, 8018, 12158, 16036, 24316, 32072, 48632, 115501, 231002, 462004, 924008, 1282669, 2565338, 5130676, 10261352, 24370711, 48741422, 97482844, 194965688]

約数ペア:

[(1, 194965688), (2, 97482844), (4, 48741422), (8, 24370711), (19, 10261352), (38, 5130676), (76, 2565338), (152, 1282669), (211, 924008), (422, 462004), (844, 231002), (1688, 115501), (4009, 48632), (6079, 32072), (8018, 24316), (12158, 16036)]