208293048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1561

約数の個数: 96

約数和(自身を含む): 599788800

約数和(自身を除く): 391495752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 107, 114, 152, 171, 214, 228, 321, 342, 428, 456, 642, 684, 856, 963, 1284, 1368, 1423, 1926, 2033, 2568, 2846, 3852, 4066, 4269, 5692, 6099, 7704, 8132, 8538, 11384, 12198, 12807, 16264, 17076, 18297, 24396, 25614, 27037, 34152, 36594, 48792, 51228, 54074, 73188, 81111, 102456, 108148, 146376, 152261, 162222, 216296, 243333, 304522, 324444, 456783, 486666, 609044, 648888, 913566, 973332, 1218088, 1370349, 1827132, 1946664, 2740698, 2892959, 3654264, 5481396, 5785918, 8678877, 10962792, 11571836, 17357754, 23143672, 26036631, 34715508, 52073262, 69431016, 104146524, 208293048]

約数ペア:

[(1, 208293048), (2, 104146524), (3, 69431016), (4, 52073262), (6, 34715508), (8, 26036631), (9, 23143672), (12, 17357754), (18, 11571836), (19, 10962792), (24, 8678877), (36, 5785918), (38, 5481396), (57, 3654264), (72, 2892959), (76, 2740698), (107, 1946664), (114, 1827132), (152, 1370349), (171, 1218088), (214, 973332), (228, 913566), (321, 648888), (342, 609044), (428, 486666), (456, 456783), (642, 324444), (684, 304522), (856, 243333), (963, 216296), (1284, 162222), (1368, 152261), (1423, 146376), (1926, 108148), (2033, 102456), (2568, 81111), (2846, 73188), (3852, 54074), (4066, 51228), (4269, 48792), (5692, 36594), (6099, 34152), (7704, 27037), (8132, 25614), (8538, 24396), (11384, 18297), (12198, 17076), (12807, 16264)]