213671930766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{6464329}}^1$

素因数の和:6465128

約数の個数: 32

約数和(自身を含む): 489013635840

約数和(自身を除く): 275341705074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 787, 1574, 2361, 4722, 5509, 11018, 16527, 33054, 6464329, 12928658, 19392987, 38785974, 45250303, 90500606, 135750909, 271501818, 5087426923, 10174853846, 15262280769, 30524561538, 35611988461, 71223976922, 106835965383, 213671930766]

約数ペア:

[(1, 213671930766), (2, 106835965383), (3, 71223976922), (6, 35611988461), (7, 30524561538), (14, 15262280769), (21, 10174853846), (42, 5087426923), (787, 271501818), (1574, 135750909), (2361, 90500606), (4722, 45250303), (5509, 38785974), (11018, 19392987), (16527, 12928658), (33054, 6464329)]