221033904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7229}}^1$

素因数の和:7267

約数の個数: 120

約数和(自身を含む): 715422960

約数和(自身を除く): 494389056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7229, 7644, 10192, 14458, 15288, 21687, 28916, 30576, 43374, 50603, 57832, 86748, 93977, 101206, 115664, 151809, 173496, 187954, 202412, 281931, 303618, 346992, 354221, 375908, 404824, 563862, 607236, 657839, 708442, 751816, 809648, 1062663, 1127724, 1214472, 1315678, 1416884, 1503632, 1973517, 2125326, 2255448, 2428944, 2631356, 2833768, 3947034, 4250652, 4510896, 4604873, 5262712, 5667536, 7894068, 8501304, 9209746, 10525424, 13814619, 15788136, 17002608, 18419492, 27629238, 31576272, 36838984, 55258476, 73677968, 110516952, 221033904]

約数ペア:

[(1, 221033904), (2, 110516952), (3, 73677968), (4, 55258476), (6, 36838984), (7, 31576272), (8, 27629238), (12, 18419492), (13, 17002608), (14, 15788136), (16, 13814619), (21, 10525424), (24, 9209746), (26, 8501304), (28, 7894068), (39, 5667536), (42, 5262712), (48, 4604873), (49, 4510896), (52, 4250652), (56, 3947034), (78, 2833768), (84, 2631356), (91, 2428944), (98, 2255448), (104, 2125326), (112, 1973517), (147, 1503632), (156, 1416884), (168, 1315678), (182, 1214472), (196, 1127724), (208, 1062663), (273, 809648), (294, 751816), (312, 708442), (336, 657839), (364, 607236), (392, 563862), (546, 404824), (588, 375908), (624, 354221), (637, 346992), (728, 303618), (784, 281931), (1092, 202412), (1176, 187954), (1274, 173496), (1456, 151809), (1911, 115664), (2184, 101206), (2352, 93977), (2548, 86748), (3822, 57832), (4368, 50603), (5096, 43374), (7229, 30576), (7644, 28916), (10192, 21687), (14458, 15288)]