201157048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 399440160

約数和(自身を除く): 198283112

約数列:

[1, 2, 4, 8, 53, 67, 73, 97, 106, 134, 146, 194, 212, 268, 292, 388, 424, 536, 584, 776, 3551, 3869, 4891, 5141, 6499, 7081, 7102, 7738, 9782, 10282, 12998, 14162, 14204, 15476, 19564, 20564, 25996, 28324, 28408, 30952, 39128, 41128, 51992, 56648, 259223, 344447, 375293, 474427, 518446, 688894, 750586, 948854, 1036892, 1377788, 1501172, 1897708, 2073784, 2755576, 3002344, 3795416, 25144631, 50289262, 100578524, 201157048]

約数ペア:

[(1, 201157048), (2, 100578524), (4, 50289262), (8, 25144631), (53, 3795416), (67, 3002344), (73, 2755576), (97, 2073784), (106, 1897708), (134, 1501172), (146, 1377788), (194, 1036892), (212, 948854), (268, 750586), (292, 688894), (388, 518446), (424, 474427), (536, 375293), (584, 344447), (776, 259223), (3551, 56648), (3869, 51992), (4891, 41128), (5141, 39128), (6499, 30952), (7081, 28408), (7102, 28324), (7738, 25996), (9782, 20564), (10282, 19564), (12998, 15476), (14162, 14204)]