230095928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1559}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 454896000

約数和(自身を除く): 224800072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 971, 1559, 1942, 3118, 3884, 6236, 7768, 12472, 18449, 29621, 36898, 59242, 73796, 118484, 147592, 236968, 1513789, 3027578, 6055156, 12110312, 28761991, 57523982, 115047964, 230095928]

約数ペア:

[(1, 230095928), (2, 115047964), (4, 57523982), (8, 28761991), (19, 12110312), (38, 6055156), (76, 3027578), (152, 1513789), (971, 236968), (1559, 147592), (1942, 118484), (3118, 73796), (3884, 59242), (6236, 36898), (7768, 29621), (12472, 18449)]