196021280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13463}}^1$

素因数の和:13498

約数の個数: 96

約数和(自身を含む): 570011904

約数和(自身を除く): 373990624

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 13463, 14560, 26926, 53852, 67315, 94241, 107704, 134630, 175019, 188482, 215408, 269260, 350038, 376964, 430816, 471205, 538520, 700076, 753928, 875095, 942410, 1077040, 1225133, 1400152, 1507856, 1750190, 1884820, 2154080, 2450266, 2800304, 3015712, 3500380, 3769640, 4900532, 5600608, 6125665, 7000760, 7539280, 9801064, 12251330, 14001520, 15078560, 19602128, 24502660, 28003040, 39204256, 49005320, 98010640, 196021280]

約数ペア:

[(1, 196021280), (2, 98010640), (4, 49005320), (5, 39204256), (7, 28003040), (8, 24502660), (10, 19602128), (13, 15078560), (14, 14001520), (16, 12251330), (20, 9801064), (26, 7539280), (28, 7000760), (32, 6125665), (35, 5600608), (40, 4900532), (52, 3769640), (56, 3500380), (65, 3015712), (70, 2800304), (80, 2450266), (91, 2154080), (104, 1884820), (112, 1750190), (130, 1507856), (140, 1400152), (160, 1225133), (182, 1077040), (208, 942410), (224, 875095), (260, 753928), (280, 700076), (364, 538520), (416, 471205), (455, 430816), (520, 376964), (560, 350038), (728, 269260), (910, 215408), (1040, 188482), (1120, 175019), (1456, 134630), (1820, 107704), (2080, 94241), (2912, 67315), (3640, 53852), (7280, 26926), (13463, 14560)]