252100068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 659957760

約数和(自身を除く): 407857692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 131, 132, 183, 239, 244, 262, 366, 393, 478, 524, 671, 717, 732, 786, 956, 1342, 1434, 1441, 1572, 2013, 2629, 2684, 2868, 2882, 4026, 4323, 5258, 5764, 7887, 7991, 8052, 8646, 10516, 14579, 15774, 15982, 17292, 23973, 29158, 31309, 31548, 31964, 43737, 47946, 58316, 62618, 87474, 87901, 93927, 95892, 125236, 160369, 174948, 175802, 187854, 263703, 320738, 344399, 351604, 375708, 481107, 527406, 641476, 688798, 962214, 1033197, 1054812, 1377596, 1909849, 1924428, 2066394, 3819698, 4132788, 5729547, 7639396, 11459094, 21008339, 22918188, 42016678, 63025017, 84033356, 126050034, 252100068]

約数ペア:

[(1, 252100068), (2, 126050034), (3, 84033356), (4, 63025017), (6, 42016678), (11, 22918188), (12, 21008339), (22, 11459094), (33, 7639396), (44, 5729547), (61, 4132788), (66, 3819698), (122, 2066394), (131, 1924428), (132, 1909849), (183, 1377596), (239, 1054812), (244, 1033197), (262, 962214), (366, 688798), (393, 641476), (478, 527406), (524, 481107), (671, 375708), (717, 351604), (732, 344399), (786, 320738), (956, 263703), (1342, 187854), (1434, 175802), (1441, 174948), (1572, 160369), (2013, 125236), (2629, 95892), (2684, 93927), (2868, 87901), (2882, 87474), (4026, 62618), (4323, 58316), (5258, 47946), (5764, 43737), (7887, 31964), (7991, 31548), (8052, 31309), (8646, 29158), (10516, 23973), (14579, 17292), (15774, 15982)]