208421304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13633}}^1$

素因数の和:13669

約数の個数: 96

約数和(自身を含む): 652795920

約数和(自身を除く): 444374616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 13633, 15288, 27266, 40899, 54532, 81798, 95431, 109064, 163596, 177229, 190862, 286293, 327192, 354458, 381724, 531687, 572586, 668017, 708916, 763448, 1063374, 1145172, 1240603, 1336034, 1417832, 2004051, 2126748, 2290344, 2481206, 2672068, 3721809, 4008102, 4253496, 4962412, 5344136, 7443618, 8016204, 8684221, 9924824, 14887236, 16032408, 17368442, 26052663, 29774472, 34736884, 52105326, 69473768, 104210652, 208421304]

約数ペア:

[(1, 208421304), (2, 104210652), (3, 69473768), (4, 52105326), (6, 34736884), (7, 29774472), (8, 26052663), (12, 17368442), (13, 16032408), (14, 14887236), (21, 9924824), (24, 8684221), (26, 8016204), (28, 7443618), (39, 5344136), (42, 4962412), (49, 4253496), (52, 4008102), (56, 3721809), (78, 2672068), (84, 2481206), (91, 2290344), (98, 2126748), (104, 2004051), (147, 1417832), (156, 1336034), (168, 1240603), (182, 1145172), (196, 1063374), (273, 763448), (294, 708916), (312, 668017), (364, 572586), (392, 531687), (546, 381724), (588, 354458), (637, 327192), (728, 286293), (1092, 190862), (1176, 177229), (1274, 163596), (1911, 109064), (2184, 95431), (2548, 81798), (3822, 54532), (5096, 40899), (7644, 27266), (13633, 15288)]