219905952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1429}}^1$

素因数の和:1678

約数の個数: 96

約数和(自身を含む): 663062400

約数和(自身を除く): 443156448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 229, 336, 458, 672, 687, 916, 1374, 1429, 1603, 1832, 2748, 2858, 3206, 3664, 4287, 4809, 5496, 5716, 6412, 7328, 8574, 9618, 10003, 10992, 11432, 12824, 17148, 19236, 20006, 21984, 22864, 25648, 30009, 34296, 38472, 40012, 45728, 51296, 60018, 68592, 76944, 80024, 120036, 137184, 153888, 160048, 240072, 320096, 327241, 480144, 654482, 960288, 981723, 1308964, 1963446, 2290687, 2617928, 3926892, 4581374, 5235856, 6872061, 7853784, 9162748, 10471712, 13744122, 15707568, 18325496, 27488244, 31415136, 36650992, 54976488, 73301984, 109952976, 219905952]

約数ペア:

[(1, 219905952), (2, 109952976), (3, 73301984), (4, 54976488), (6, 36650992), (7, 31415136), (8, 27488244), (12, 18325496), (14, 15707568), (16, 13744122), (21, 10471712), (24, 9162748), (28, 7853784), (32, 6872061), (42, 5235856), (48, 4581374), (56, 3926892), (84, 2617928), (96, 2290687), (112, 1963446), (168, 1308964), (224, 981723), (229, 960288), (336, 654482), (458, 480144), (672, 327241), (687, 320096), (916, 240072), (1374, 160048), (1429, 153888), (1603, 137184), (1832, 120036), (2748, 80024), (2858, 76944), (3206, 68592), (3664, 60018), (4287, 51296), (4809, 45728), (5496, 40012), (5716, 38472), (6412, 34296), (7328, 30009), (8574, 25648), (9618, 22864), (10003, 21984), (10992, 20006), (11432, 19236), (12824, 17148)]