239114928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22541}}^1$

素因数の和:22582

約数の個数: 80

約数和(自身を含む): 704392416

約数和(自身を除く): 465277488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 22541, 45082, 67623, 90164, 135246, 180328, 270492, 293033, 360656, 383197, 540984, 586066, 766394, 879099, 1081968, 1149591, 1172132, 1532788, 1758198, 2299182, 2344264, 3065576, 3516396, 4598364, 4688528, 4981561, 6131152, 7032792, 9196728, 9963122, 14065584, 14944683, 18393456, 19926244, 29889366, 39852488, 59778732, 79704976, 119557464, 239114928]

約数ペア:

[(1, 239114928), (2, 119557464), (3, 79704976), (4, 59778732), (6, 39852488), (8, 29889366), (12, 19926244), (13, 18393456), (16, 14944683), (17, 14065584), (24, 9963122), (26, 9196728), (34, 7032792), (39, 6131152), (48, 4981561), (51, 4688528), (52, 4598364), (68, 3516396), (78, 3065576), (102, 2344264), (104, 2299182), (136, 1758198), (156, 1532788), (204, 1172132), (208, 1149591), (221, 1081968), (272, 879099), (312, 766394), (408, 586066), (442, 540984), (624, 383197), (663, 360656), (816, 293033), (884, 270492), (1326, 180328), (1768, 135246), (2652, 90164), (3536, 67623), (5304, 45082), (10608, 22541)]