228075432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23581}}^1$

素因数の和:23634

約数の個数: 64

約数和(自身を含む): 633884160

約数和(自身を除く): 405808728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 23581, 47162, 70743, 94324, 141486, 188648, 282972, 306553, 565944, 613106, 731011, 919659, 1226212, 1462022, 1839318, 2193033, 2452424, 2924044, 3678636, 4386066, 5848088, 7357272, 8772132, 9503143, 17544264, 19006286, 28509429, 38012572, 57018858, 76025144, 114037716, 228075432]

約数ペア:

[(1, 228075432), (2, 114037716), (3, 76025144), (4, 57018858), (6, 38012572), (8, 28509429), (12, 19006286), (13, 17544264), (24, 9503143), (26, 8772132), (31, 7357272), (39, 5848088), (52, 4386066), (62, 3678636), (78, 2924044), (93, 2452424), (104, 2193033), (124, 1839318), (156, 1462022), (186, 1226212), (248, 919659), (312, 731011), (372, 613106), (403, 565944), (744, 306553), (806, 282972), (1209, 188648), (1612, 141486), (2418, 94324), (3224, 70743), (4836, 47162), (9672, 23581)]