233647568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3109}}^1$

素因数の和:3196

約数の個数: 80

約数和(自身を含む): 573832320

約数和(自身を除く): 340184752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 854, 976, 1232, 1342, 1708, 2684, 3109, 3416, 4697, 5368, 6218, 6832, 9394, 10736, 12436, 18788, 21763, 24872, 34199, 37576, 43526, 49744, 68398, 75152, 87052, 136796, 174104, 189649, 239393, 273592, 348208, 379298, 478786, 547184, 758596, 957572, 1327543, 1517192, 1915144, 2086139, 2655086, 3034384, 3830288, 4172278, 5310172, 8344556, 10620344, 14602973, 16689112, 21240688, 29205946, 33378224, 58411892, 116823784, 233647568]

約数ペア:

[(1, 233647568), (2, 116823784), (4, 58411892), (7, 33378224), (8, 29205946), (11, 21240688), (14, 16689112), (16, 14602973), (22, 10620344), (28, 8344556), (44, 5310172), (56, 4172278), (61, 3830288), (77, 3034384), (88, 2655086), (112, 2086139), (122, 1915144), (154, 1517192), (176, 1327543), (244, 957572), (308, 758596), (427, 547184), (488, 478786), (616, 379298), (671, 348208), (854, 273592), (976, 239393), (1232, 189649), (1342, 174104), (1708, 136796), (2684, 87052), (3109, 75152), (3416, 68398), (4697, 49744), (5368, 43526), (6218, 37576), (6832, 34199), (9394, 24872), (10736, 21763), (12436, 18788)]