241997448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7703}}^1$

素因数の和:7747

約数の個数: 128

約数和(自身を含む): 798750720

約数和(自身を除く): 556753272

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 7703, 7854, 10472, 15406, 15708, 23109, 30812, 31416, 46218, 53921, 61624, 84733, 92436, 107842, 130951, 161763, 169466, 184872, 215684, 254199, 261902, 323526, 338932, 392853, 431368, 508398, 523804, 593131, 647052, 677864, 785706, 916657, 1016796, 1047608, 1186262, 1294104, 1440461, 1571412, 1779393, 1833314, 2033592, 2372524, 2749971, 2880922, 3142824, 3558786, 3666628, 4321383, 4745048, 5499942, 5761844, 7117572, 7333256, 8642766, 10083227, 10999884, 11523688, 14235144, 17285532, 20166454, 21999768, 30249681, 34571064, 40332908, 60499362, 80665816, 120998724, 241997448]

約数ペア:

[(1, 241997448), (2, 120998724), (3, 80665816), (4, 60499362), (6, 40332908), (7, 34571064), (8, 30249681), (11, 21999768), (12, 20166454), (14, 17285532), (17, 14235144), (21, 11523688), (22, 10999884), (24, 10083227), (28, 8642766), (33, 7333256), (34, 7117572), (42, 5761844), (44, 5499942), (51, 4745048), (56, 4321383), (66, 3666628), (68, 3558786), (77, 3142824), (84, 2880922), (88, 2749971), (102, 2372524), (119, 2033592), (132, 1833314), (136, 1779393), (154, 1571412), (168, 1440461), (187, 1294104), (204, 1186262), (231, 1047608), (238, 1016796), (264, 916657), (308, 785706), (357, 677864), (374, 647052), (408, 593131), (462, 523804), (476, 508398), (561, 431368), (616, 392853), (714, 338932), (748, 323526), (924, 261902), (952, 254199), (1122, 215684), (1309, 184872), (1428, 169466), (1496, 161763), (1848, 130951), (2244, 107842), (2618, 92436), (2856, 84733), (3927, 61624), (4488, 53921), (5236, 46218), (7703, 31416), (7854, 30812), (10472, 23109), (15406, 15708)]