259383852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11311}}^1$

素因数の和:11348

約数の個数: 108

約数和(自身を含む): 821454816

約数和(自身を除く): 562070964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11311, 11466, 22622, 22932, 33933, 45244, 67866, 79177, 101799, 135732, 147043, 158354, 203598, 237531, 294086, 316708, 407196, 441129, 475062, 554239, 588172, 712593, 882258, 950124, 1029301, 1108478, 1323387, 1425186, 1662717, 1764516, 2058602, 2216956, 2646774, 2850372, 3087903, 3325434, 4117204, 4988151, 5293548, 6175806, 6650868, 7205107, 9263709, 9976302, 12351612, 14410214, 18527418, 19952604, 21615321, 28820428, 37054836, 43230642, 64845963, 86461284, 129691926, 259383852]

約数ペア:

[(1, 259383852), (2, 129691926), (3, 86461284), (4, 64845963), (6, 43230642), (7, 37054836), (9, 28820428), (12, 21615321), (13, 19952604), (14, 18527418), (18, 14410214), (21, 12351612), (26, 9976302), (28, 9263709), (36, 7205107), (39, 6650868), (42, 6175806), (49, 5293548), (52, 4988151), (63, 4117204), (78, 3325434), (84, 3087903), (91, 2850372), (98, 2646774), (117, 2216956), (126, 2058602), (147, 1764516), (156, 1662717), (182, 1425186), (196, 1323387), (234, 1108478), (252, 1029301), (273, 950124), (294, 882258), (364, 712593), (441, 588172), (468, 554239), (546, 475062), (588, 441129), (637, 407196), (819, 316708), (882, 294086), (1092, 237531), (1274, 203598), (1638, 158354), (1764, 147043), (1911, 135732), (2548, 101799), (3276, 79177), (3822, 67866), (5733, 45244), (7644, 33933), (11311, 22932), (11466, 22622)]