219046608

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2353

約数の個数: 120

約数和(自身を含む): 680018976

約数和(自身を除く): 460972368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1098, 1342, 1464, 1584, 2013, 2196, 2267, 2684, 2928, 4026, 4392, 4534, 5368, 6039, 6801, 8052, 8784, 9068, 10736, 12078, 13602, 16104, 18136, 20403, 24156, 24937, 27204, 32208, 36272, 40806, 48312, 49874, 54408, 74811, 81612, 96624, 99748, 108816, 138287, 149622, 163224, 199496, 224433, 276574, 299244, 326448, 398992, 414861, 448866, 553148, 598488, 829722, 897732, 1106296, 1196976, 1244583, 1521157, 1659444, 1795464, 2212592, 2489166, 3042314, 3318888, 3590928, 4563471, 4978332, 6084628, 6637776, 9126942, 9956664, 12169256, 13690413, 18253884, 19913328, 24338512, 27380826, 36507768, 54761652, 73015536, 109523304, 219046608]

約数ペア:

[(1, 219046608), (2, 109523304), (3, 73015536), (4, 54761652), (6, 36507768), (8, 27380826), (9, 24338512), (11, 19913328), (12, 18253884), (16, 13690413), (18, 12169256), (22, 9956664), (24, 9126942), (33, 6637776), (36, 6084628), (44, 4978332), (48, 4563471), (61, 3590928), (66, 3318888), (72, 3042314), (88, 2489166), (99, 2212592), (122, 1795464), (132, 1659444), (144, 1521157), (176, 1244583), (183, 1196976), (198, 1106296), (244, 897732), (264, 829722), (366, 598488), (396, 553148), (488, 448866), (528, 414861), (549, 398992), (671, 326448), (732, 299244), (792, 276574), (976, 224433), (1098, 199496), (1342, 163224), (1464, 149622), (1584, 138287), (2013, 108816), (2196, 99748), (2267, 96624), (2684, 81612), (2928, 74811), (4026, 54408), (4392, 49874), (4534, 48312), (5368, 40806), (6039, 36272), (6801, 32208), (8052, 27204), (8784, 24937), (9068, 24156), (10736, 20403), (12078, 18136), (13602, 16104)]