194455196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{196817}}^1$

素因数の和:196853

約数の個数: 24

約数和(自身を含む): 385763280

約数和(自身を除く): 191308084

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 196817, 393634, 787268, 2558621, 3739523, 5117242, 7479046, 10234484, 14958092, 48613799, 97227598, 194455196]

約数ペア:

[(1, 194455196), (2, 97227598), (4, 48613799), (13, 14958092), (19, 10234484), (26, 7479046), (38, 5117242), (52, 3739523), (76, 2558621), (247, 787268), (494, 393634), (988, 196817)]