200705590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1613}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 377908416

約数和(自身を除く): 177202826

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 541, 1082, 1613, 2705, 3226, 5410, 8065, 12443, 16130, 24886, 37099, 62215, 74198, 124430, 185495, 370990, 872633, 1745266, 4363165, 8726330, 20070559, 40141118, 100352795, 200705590]

約数ペア:

[(1, 200705590), (2, 100352795), (5, 40141118), (10, 20070559), (23, 8726330), (46, 4363165), (115, 1745266), (230, 872633), (541, 370990), (1082, 185495), (1613, 124430), (2705, 74198), (3226, 62215), (5410, 37099), (8065, 24886), (12443, 16130)]