213529568

素因数分解:

$2^5\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1051}}^1$

素因数の和:1975

約数の個数: 48

約数和(自身を含む): 481428864

約数和(自身を除く): 267899296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 907, 1051, 1814, 2102, 3628, 4204, 6349, 7256, 7357, 8408, 12698, 14512, 14714, 16816, 25396, 29024, 29428, 33632, 50792, 58856, 101584, 117712, 203168, 235424, 953257, 1906514, 3813028, 6672799, 7626056, 13345598, 15252112, 26691196, 30504224, 53382392, 106764784, 213529568]

約数ペア:

[(1, 213529568), (2, 106764784), (4, 53382392), (7, 30504224), (8, 26691196), (14, 15252112), (16, 13345598), (28, 7626056), (32, 6672799), (56, 3813028), (112, 1906514), (224, 953257), (907, 235424), (1051, 203168), (1814, 117712), (2102, 101584), (3628, 58856), (4204, 50792), (6349, 33632), (7256, 29428), (7357, 29024), (8408, 25396), (12698, 16816), (14512, 14714)]