213856596

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{160553}}^1$

素因数の和:160600

約数の個数: 36

約数和(自身を含む): 555195732

約数和(自身を除く): 341339136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 160553, 321106, 481659, 642212, 963318, 1444977, 1926636, 2889954, 5779908, 5940461, 11880922, 17821383, 23761844, 35642766, 53464149, 71285532, 106928298, 213856596]

約数ペア:

[(1, 213856596), (2, 106928298), (3, 71285532), (4, 53464149), (6, 35642766), (9, 23761844), (12, 17821383), (18, 11880922), (36, 5940461), (37, 5779908), (74, 2889954), (111, 1926636), (148, 1444977), (222, 963318), (333, 642212), (444, 481659), (666, 321106), (1332, 160553)]