231706008

素因数分解:

$2^3\times 3^4\times {\mathrm{357571}}^1$

素因数の和:357589

約数の個数: 40

約数和(自身を含む): 648993180

約数和(自身を除く): 417287172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 357571, 715142, 1072713, 1430284, 2145426, 2860568, 3218139, 4290852, 6436278, 8581704, 9654417, 12872556, 19308834, 25745112, 28963251, 38617668, 57926502, 77235336, 115853004, 231706008]

約数ペア:

[(1, 231706008), (2, 115853004), (3, 77235336), (4, 57926502), (6, 38617668), (8, 28963251), (9, 25745112), (12, 19308834), (18, 12872556), (24, 9654417), (27, 8581704), (36, 6436278), (54, 4290852), (72, 3218139), (81, 2860568), (108, 2145426), (162, 1430284), (216, 1072713), (324, 715142), (648, 357571)]