212226948

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{37549}}^1$

素因数の和:37716

約数の個数: 36

約数和(自身を含む): 539893900

約数和(自身を除く): 327666952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 37549, 75098, 112647, 150196, 225294, 337941, 450588, 675882, 1351764, 5895193, 11790386, 17685579, 23580772, 35371158, 53056737, 70742316, 106113474, 212226948]

約数ペア:

[(1, 212226948), (2, 106113474), (3, 70742316), (4, 53056737), (6, 35371158), (9, 23580772), (12, 17685579), (18, 11790386), (36, 5895193), (157, 1351764), (314, 675882), (471, 450588), (628, 337941), (942, 225294), (1413, 150196), (1884, 112647), (2826, 75098), (5652, 37549)]