211330896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14627}}^1$

素因数の和:14688

約数の個数: 80

約数和(自身を含む): 638482944

約数和(自身を除く): 427152048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 14627, 29254, 43881, 58508, 87762, 102389, 117016, 175524, 204778, 234032, 307167, 351048, 409556, 614334, 628961, 702096, 819112, 1228668, 1257922, 1638224, 1886883, 2457336, 2515844, 3773766, 4402727, 4914672, 5031688, 7547532, 8805454, 10063376, 13208181, 15095064, 17610908, 26416362, 30190128, 35221816, 52832724, 70443632, 105665448, 211330896]

約数ペア:

[(1, 211330896), (2, 105665448), (3, 70443632), (4, 52832724), (6, 35221816), (7, 30190128), (8, 26416362), (12, 17610908), (14, 15095064), (16, 13208181), (21, 10063376), (24, 8805454), (28, 7547532), (42, 5031688), (43, 4914672), (48, 4402727), (56, 3773766), (84, 2515844), (86, 2457336), (112, 1886883), (129, 1638224), (168, 1257922), (172, 1228668), (258, 819112), (301, 702096), (336, 628961), (344, 614334), (516, 409556), (602, 351048), (688, 307167), (903, 234032), (1032, 204778), (1204, 175524), (1806, 117016), (2064, 102389), (2408, 87762), (3612, 58508), (4816, 43881), (7224, 29254), (14448, 14627)]