196615523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 239210496

約数和(自身を除く): 42594973

約数列:

[1, 13, 17, 23, 47, 221, 299, 391, 611, 799, 823, 1081, 5083, 10387, 10699, 13991, 14053, 18377, 18929, 38681, 181883, 238901, 246077, 321793, 502853, 657577, 889663, 4183309, 8548501, 11565619, 15124271, 196615523]

約数ペア:

[(1, 196615523), (13, 15124271), (17, 11565619), (23, 8548501), (47, 4183309), (221, 889663), (299, 657577), (391, 502853), (611, 321793), (799, 246077), (823, 238901), (1081, 181883), (5083, 38681), (10387, 18929), (10699, 18377), (13991, 14053)]