201497205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147617}}^1$

素因数の和:147645

約数の個数: 32

約数和(自身を含む): 396797184

約数和(自身を除く): 195299979

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 147617, 442851, 738085, 1033319, 1919021, 2214255, 3099957, 5166595, 5757063, 9595105, 13433147, 15499785, 28785315, 40299441, 67165735, 201497205]

約数ペア:

[(1, 201497205), (3, 67165735), (5, 40299441), (7, 28785315), (13, 15499785), (15, 13433147), (21, 9595105), (35, 5757063), (39, 5166595), (65, 3099957), (91, 2214255), (105, 1919021), (195, 1033319), (273, 738085), (455, 442851), (1365, 147617)]