195748656

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:498

約数の個数: 80

約数和(自身を含む): 515395584

約数和(自身を除く): 319646928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 163, 197, 254, 326, 381, 394, 489, 508, 591, 652, 762, 788, 978, 1016, 1182, 1304, 1524, 1576, 1956, 2032, 2364, 2608, 3048, 3152, 3912, 4728, 6096, 7824, 9456, 20701, 25019, 32111, 41402, 50038, 62103, 64222, 75057, 82804, 96333, 100076, 124206, 128444, 150114, 165608, 192666, 200152, 248412, 256888, 300228, 331216, 385332, 400304, 496824, 513776, 600456, 770664, 993648, 1200912, 1541328, 4078097, 8156194, 12234291, 16312388, 24468582, 32624776, 48937164, 65249552, 97874328, 195748656]

約数ペア:

[(1, 195748656), (2, 97874328), (3, 65249552), (4, 48937164), (6, 32624776), (8, 24468582), (12, 16312388), (16, 12234291), (24, 8156194), (48, 4078097), (127, 1541328), (163, 1200912), (197, 993648), (254, 770664), (326, 600456), (381, 513776), (394, 496824), (489, 400304), (508, 385332), (591, 331216), (652, 300228), (762, 256888), (788, 248412), (978, 200152), (1016, 192666), (1182, 165608), (1304, 150114), (1524, 128444), (1576, 124206), (1956, 100076), (2032, 96333), (2364, 82804), (2608, 75057), (3048, 64222), (3152, 62103), (3912, 50038), (4728, 41402), (6096, 32111), (7824, 25019), (9456, 20701)]