214878944

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 500774400

約数和(自身を除く): 285895456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 71, 112, 118, 142, 224, 229, 236, 284, 413, 458, 472, 497, 568, 826, 916, 944, 994, 1136, 1603, 1652, 1832, 1888, 1988, 2272, 3206, 3304, 3664, 3976, 4189, 6412, 6608, 7328, 7952, 8378, 12824, 13216, 13511, 15904, 16259, 16756, 25648, 27022, 29323, 32518, 33512, 51296, 54044, 58646, 65036, 67024, 94577, 108088, 113813, 117292, 130072, 134048, 189154, 216176, 227626, 234584, 260144, 378308, 432352, 455252, 469168, 520288, 756616, 910504, 938336, 959281, 1513232, 1821008, 1918562, 3026464, 3642016, 3837124, 6714967, 7674248, 13429934, 15348496, 26859868, 30696992, 53719736, 107439472, 214878944]

約数ペア:

[(1, 214878944), (2, 107439472), (4, 53719736), (7, 30696992), (8, 26859868), (14, 15348496), (16, 13429934), (28, 7674248), (32, 6714967), (56, 3837124), (59, 3642016), (71, 3026464), (112, 1918562), (118, 1821008), (142, 1513232), (224, 959281), (229, 938336), (236, 910504), (284, 756616), (413, 520288), (458, 469168), (472, 455252), (497, 432352), (568, 378308), (826, 260144), (916, 234584), (944, 227626), (994, 216176), (1136, 189154), (1603, 134048), (1652, 130072), (1832, 117292), (1888, 113813), (1988, 108088), (2272, 94577), (3206, 67024), (3304, 65036), (3664, 58646), (3976, 54044), (4189, 51296), (6412, 33512), (6608, 32518), (7328, 29323), (7952, 27022), (8378, 25648), (12824, 16756), (13216, 16259), (13511, 15904)]