247317072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271181}}^1$

素因数の和:271211

約数の個数: 40

約数和(自身を含む): 672531360

約数和(自身を除く): 425214288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 271181, 542362, 813543, 1084724, 1627086, 2169448, 3254172, 4338896, 5152439, 6508344, 10304878, 13016688, 15457317, 20609756, 30914634, 41219512, 61829268, 82439024, 123658536, 247317072]

約数ペア:

[(1, 247317072), (2, 123658536), (3, 82439024), (4, 61829268), (6, 41219512), (8, 30914634), (12, 20609756), (16, 15457317), (19, 13016688), (24, 10304878), (38, 6508344), (48, 5152439), (57, 4338896), (76, 3254172), (114, 2169448), (152, 1627086), (228, 1084724), (304, 813543), (456, 542362), (912, 271181)]