215936652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1621}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 534637152

約数和(自身を除く): 318700500

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 653, 1306, 1621, 1959, 2612, 3242, 3918, 4863, 6484, 7836, 9726, 11101, 19452, 22202, 27557, 33303, 44404, 55114, 66606, 82671, 110228, 133212, 165342, 330684, 1058513, 2117026, 3175539, 4234052, 6351078, 12702156, 17994721, 35989442, 53984163, 71978884, 107968326, 215936652]

約数ペア:

[(1, 215936652), (2, 107968326), (3, 71978884), (4, 53984163), (6, 35989442), (12, 17994721), (17, 12702156), (34, 6351078), (51, 4234052), (68, 3175539), (102, 2117026), (204, 1058513), (653, 330684), (1306, 165342), (1621, 133212), (1959, 110228), (2612, 82671), (3242, 66606), (3918, 55114), (4863, 44404), (6484, 33303), (7836, 27557), (9726, 22202), (11101, 19452)]