219430608

素因数分解:

$2^4\times 3^1\times {\mathrm{4571471}}^1$

素因数の和:4571482

約数の個数: 20

約数和(自身を含む): 566862528

約数和(自身を除く): 347431920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4571471, 9142942, 13714413, 18285884, 27428826, 36571768, 54857652, 73143536, 109715304, 219430608]

約数ペア:

[(1, 219430608), (2, 109715304), (3, 73143536), (4, 54857652), (6, 36571768), (8, 27428826), (12, 18285884), (16, 13714413), (24, 9142942), (48, 4571471)]