196189368

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{19417}}^1$

素因数の和:19847

約数の個数: 32

約数和(自身を含む): 491663760

約数和(自身を除く): 295474392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 19417, 38834, 58251, 77668, 116502, 155336, 233004, 466008, 8174557, 16349114, 24523671, 32698228, 49047342, 65396456, 98094684, 196189368]

約数ペア:

[(1, 196189368), (2, 98094684), (3, 65396456), (4, 49047342), (6, 32698228), (8, 24523671), (12, 16349114), (24, 8174557), (421, 466008), (842, 233004), (1263, 155336), (1684, 116502), (2526, 77668), (3368, 58251), (5052, 38834), (10104, 19417)]