242544708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:766

約数の個数: 108

約数和(自身を含む): 717050880

約数和(自身を除く): 474506172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 359, 383, 441, 588, 718, 766, 882, 1077, 1149, 1436, 1532, 1764, 2154, 2298, 2513, 2681, 3231, 3447, 4308, 4596, 5026, 5362, 6462, 6894, 7539, 8043, 10052, 10724, 12924, 13788, 15078, 16086, 17591, 18767, 22617, 24129, 30156, 32172, 35182, 37534, 45234, 48258, 52773, 56301, 70364, 75068, 90468, 96516, 105546, 112602, 137497, 158319, 168903, 211092, 225204, 274994, 316638, 337806, 412491, 549988, 633276, 675612, 824982, 962479, 1237473, 1649964, 1924958, 2474946, 2887437, 3849916, 4949892, 5774874, 6737353, 8662311, 11549748, 13474706, 17324622, 20212059, 26949412, 34649244, 40424118, 60636177, 80848236, 121272354, 242544708]

約数ペア:

[(1, 242544708), (2, 121272354), (3, 80848236), (4, 60636177), (6, 40424118), (7, 34649244), (9, 26949412), (12, 20212059), (14, 17324622), (18, 13474706), (21, 11549748), (28, 8662311), (36, 6737353), (42, 5774874), (49, 4949892), (63, 3849916), (84, 2887437), (98, 2474946), (126, 1924958), (147, 1649964), (196, 1237473), (252, 962479), (294, 824982), (359, 675612), (383, 633276), (441, 549988), (588, 412491), (718, 337806), (766, 316638), (882, 274994), (1077, 225204), (1149, 211092), (1436, 168903), (1532, 158319), (1764, 137497), (2154, 112602), (2298, 105546), (2513, 96516), (2681, 90468), (3231, 75068), (3447, 70364), (4308, 56301), (4596, 52773), (5026, 48258), (5362, 45234), (6462, 37534), (6894, 35182), (7539, 32172), (8043, 30156), (10052, 24129), (10724, 22617), (12924, 18767), (13788, 17591), (15078, 16086)]