193756376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{115883}}^1$

素因数の和:115919

約数の個数: 32

約数和(自身を含む): 417182400

約数和(自身を除く): 223426024

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 115883, 231766, 463532, 927064, 1274713, 2201777, 2549426, 4403554, 5098852, 8807108, 10197704, 17614216, 24219547, 48439094, 96878188, 193756376]

約数ペア:

[(1, 193756376), (2, 96878188), (4, 48439094), (8, 24219547), (11, 17614216), (19, 10197704), (22, 8807108), (38, 5098852), (44, 4403554), (76, 2549426), (88, 2201777), (152, 1274713), (209, 927064), (418, 463532), (836, 231766), (1672, 115883)]