200905776

素因数分解:

$2^4\times 3^2\times {\mathrm{1395179}}^1$

素因数の和:1395193

約数の個数: 30

約数和(自身を含む): 562257540

約数和(自身を除く): 361351764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1395179, 2790358, 4185537, 5580716, 8371074, 11161432, 12556611, 16742148, 22322864, 25113222, 33484296, 50226444, 66968592, 100452888, 200905776]

約数ペア:

[(1, 200905776), (2, 100452888), (3, 66968592), (4, 50226444), (6, 33484296), (8, 25113222), (9, 22322864), (12, 16742148), (16, 12556611), (18, 11161432), (24, 8371074), (36, 5580716), (48, 4185537), (72, 2790358), (144, 1395179)]