236496216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 670602240

約数和(自身を除く): 434106024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 83, 86, 88, 129, 132, 166, 172, 249, 251, 258, 264, 332, 344, 473, 498, 502, 516, 664, 753, 913, 946, 996, 1004, 1032, 1419, 1506, 1826, 1892, 1992, 2008, 2739, 2761, 2838, 3012, 3569, 3652, 3784, 5478, 5522, 5676, 6024, 7138, 7304, 8283, 10707, 10793, 10956, 11044, 11352, 14276, 16566, 20833, 21414, 21586, 21912, 22088, 28552, 32379, 33132, 39259, 41666, 42828, 43172, 62499, 64758, 66264, 78518, 83332, 85656, 86344, 117777, 118723, 124998, 129516, 157036, 166664, 229163, 235554, 237446, 249996, 259032, 314072, 356169, 458326, 471108, 474892, 499992, 687489, 712338, 895819, 916652, 942216, 949784, 1374978, 1424676, 1791638, 1833304, 2687457, 2749956, 2849352, 3583276, 5374914, 5499912, 7166552, 9854009, 10749828, 19708018, 21499656, 29562027, 39416036, 59124054, 78832072, 118248108, 236496216]

約数ペア:

[(1, 236496216), (2, 118248108), (3, 78832072), (4, 59124054), (6, 39416036), (8, 29562027), (11, 21499656), (12, 19708018), (22, 10749828), (24, 9854009), (33, 7166552), (43, 5499912), (44, 5374914), (66, 3583276), (83, 2849352), (86, 2749956), (88, 2687457), (129, 1833304), (132, 1791638), (166, 1424676), (172, 1374978), (249, 949784), (251, 942216), (258, 916652), (264, 895819), (332, 712338), (344, 687489), (473, 499992), (498, 474892), (502, 471108), (516, 458326), (664, 356169), (753, 314072), (913, 259032), (946, 249996), (996, 237446), (1004, 235554), (1032, 229163), (1419, 166664), (1506, 157036), (1826, 129516), (1892, 124998), (1992, 118723), (2008, 117777), (2739, 86344), (2761, 85656), (2838, 83332), (3012, 78518), (3569, 66264), (3652, 64758), (3784, 62499), (5478, 43172), (5522, 42828), (5676, 41666), (6024, 39259), (7138, 33132), (7304, 32379), (8283, 28552), (10707, 22088), (10793, 21912), (10956, 21586), (11044, 21414), (11352, 20833), (14276, 16566)]