205021248

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1384

約数の個数: 112

約数和(自身を含む): 584728320

約数和(自身を除く): 379707072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 129, 152, 172, 192, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1216, 1307, 1376, 1634, 1824, 2064, 2451, 2614, 2752, 3268, 3648, 3921, 4128, 4902, 5228, 6536, 7842, 8256, 9804, 10456, 13072, 15684, 19608, 20912, 24833, 26144, 31368, 39216, 41824, 49666, 52288, 56201, 62736, 74499, 78432, 83648, 99332, 112402, 125472, 148998, 156864, 168603, 198664, 224804, 250944, 297996, 337206, 397328, 449608, 595992, 674412, 794656, 899216, 1067819, 1191984, 1348824, 1589312, 1798432, 2135638, 2383968, 2697648, 3203457, 3596864, 4271276, 4767936, 5395296, 6406914, 8542552, 10790592, 12813828, 17085104, 25627656, 34170208, 51255312, 68340416, 102510624, 205021248]

約数ペア:

[(1, 205021248), (2, 102510624), (3, 68340416), (4, 51255312), (6, 34170208), (8, 25627656), (12, 17085104), (16, 12813828), (19, 10790592), (24, 8542552), (32, 6406914), (38, 5395296), (43, 4767936), (48, 4271276), (57, 3596864), (64, 3203457), (76, 2697648), (86, 2383968), (96, 2135638), (114, 1798432), (129, 1589312), (152, 1348824), (172, 1191984), (192, 1067819), (228, 899216), (258, 794656), (304, 674412), (344, 595992), (456, 449608), (516, 397328), (608, 337206), (688, 297996), (817, 250944), (912, 224804), (1032, 198664), (1216, 168603), (1307, 156864), (1376, 148998), (1634, 125472), (1824, 112402), (2064, 99332), (2451, 83648), (2614, 78432), (2752, 74499), (3268, 62736), (3648, 56201), (3921, 52288), (4128, 49666), (4902, 41824), (5228, 39216), (6536, 31368), (7842, 26144), (8256, 24833), (9804, 20912), (10456, 19608), (13072, 15684)]