210821088

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{51071}}^1$

素因数の和:51127

約数の個数: 48

約数和(自身を含む): 566286336

約数和(自身を除く): 355465248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 51071, 102142, 153213, 204284, 306426, 408568, 612852, 817136, 1225704, 1634272, 2196053, 2451408, 4392106, 4902816, 6588159, 8784212, 13176318, 17568424, 26352636, 35136848, 52705272, 70273696, 105410544, 210821088]

約数ペア:

[(1, 210821088), (2, 105410544), (3, 70273696), (4, 52705272), (6, 35136848), (8, 26352636), (12, 17568424), (16, 13176318), (24, 8784212), (32, 6588159), (43, 4902816), (48, 4392106), (86, 2451408), (96, 2196053), (129, 1634272), (172, 1225704), (258, 817136), (344, 612852), (516, 408568), (688, 306426), (1032, 204284), (1376, 153213), (2064, 102142), (4128, 51071)]