195501008

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{167381}}^1$

素因数の和:167462

約数の個数: 20

約数和(自身を含む): 383974308

約数和(自身を除く): 188473300

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 167381, 334762, 669524, 1339048, 2678096, 12218813, 24437626, 48875252, 97750504, 195501008]

約数ペア:

[(1, 195501008), (2, 97750504), (4, 48875252), (8, 24437626), (16, 12218813), (73, 2678096), (146, 1339048), (292, 669524), (584, 334762), (1168, 167381)]