204780024

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 589680000

約数和(自身を除く): 384899976

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, 1399, 1926, 2033, 2568, 2798, 3852, 4066, 4197, 5596, 6099, 7704, 8132, 8394, 11192, 12198, 12591, 16264, 16788, 18297, 24396, 25182, 26581, 33576, 36594, 48792, 50364, 53162, 73188, 79743, 100728, 106324, 146376, 149693, 159486, 212648, 239229, 299386, 318972, 449079, 478458, 598772, 637944, 898158, 956916, 1197544, 1347237, 1796316, 1913832, 2694474, 2844167, 3592632, 5388948, 5688334, 8532501, 10777896, 11376668, 17065002, 22753336, 25597503, 34130004, 51195006, 68260008, 102390012, 204780024]

約数ペア:

[(1, 204780024), (2, 102390012), (3, 68260008), (4, 51195006), (6, 34130004), (8, 25597503), (9, 22753336), (12, 17065002), (18, 11376668), (19, 10777896), (24, 8532501), (36, 5688334), (38, 5388948), (57, 3592632), (72, 2844167), (76, 2694474), (107, 1913832), (114, 1796316), (152, 1347237), (171, 1197544), (214, 956916), (228, 898158), (321, 637944), (342, 598772), (428, 478458), (456, 449079), (642, 318972), (684, 299386), (856, 239229), (963, 212648), (1284, 159486), (1368, 149693), (1399, 146376), (1926, 106324), (2033, 100728), (2568, 79743), (2798, 73188), (3852, 53162), (4066, 50364), (4197, 48792), (5596, 36594), (6099, 33576), (7704, 26581), (8132, 25182), (8394, 24396), (11192, 18297), (12198, 16788), (12591, 16264)]