230819144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3607}}^1$

素因数の和:4053

約数の個数: 32

約数和(自身を含む): 456772800

約数和(自身を除く): 225953656

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 421, 842, 1684, 3368, 3607, 7214, 7999, 14428, 15998, 28856, 31996, 63992, 68533, 137066, 274132, 548264, 1518547, 3037094, 6074188, 12148376, 28852393, 57704786, 115409572, 230819144]

約数ペア:

[(1, 230819144), (2, 115409572), (4, 57704786), (8, 28852393), (19, 12148376), (38, 6074188), (76, 3037094), (152, 1518547), (421, 548264), (842, 274132), (1684, 137066), (3368, 68533), (3607, 63992), (7214, 31996), (7999, 28856), (14428, 15998)]