202912021403

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{880301}}^1$

素因数の和:880487

約数の個数: 32

約数和(自身を含む): 266203324800

約数和(自身を除く): 63291303397

約数列:

[1, 7, 13, 17, 91, 119, 149, 221, 1043, 1547, 1937, 2533, 13559, 17731, 32929, 230503, 880301, 6162107, 11443913, 14965117, 80107391, 104755819, 131164849, 194546521, 918153943, 1361825647, 1705143037, 2229802433, 11936001259, 15608617031, 28987431629, 202912021403]

約数ペア:

[(1, 202912021403), (7, 28987431629), (13, 15608617031), (17, 11936001259), (91, 2229802433), (119, 1705143037), (149, 1361825647), (221, 918153943), (1043, 194546521), (1547, 131164849), (1937, 104755819), (2533, 80107391), (13559, 14965117), (17731, 11443913), (32929, 6162107), (230503, 880301)]