200256896

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4217}}^1$

素因数の和:4291

約数の個数: 64

約数和(自身を含む): 464654880

約数和(自身を除く): 264397984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 742, 848, 896, 1484, 1696, 2968, 3392, 4217, 5936, 6784, 8434, 11872, 16868, 23744, 29519, 33736, 47488, 59038, 67472, 118076, 134944, 223501, 236152, 269888, 447002, 472304, 539776, 894004, 944608, 1564507, 1788008, 1889216, 3129014, 3576016, 3778432, 6258028, 7152032, 12516056, 14304064, 25032112, 28608128, 50064224, 100128448, 200256896]

約数ペア:

[(1, 200256896), (2, 100128448), (4, 50064224), (7, 28608128), (8, 25032112), (14, 14304064), (16, 12516056), (28, 7152032), (32, 6258028), (53, 3778432), (56, 3576016), (64, 3129014), (106, 1889216), (112, 1788008), (128, 1564507), (212, 944608), (224, 894004), (371, 539776), (424, 472304), (448, 447002), (742, 269888), (848, 236152), (896, 223501), (1484, 134944), (1696, 118076), (2968, 67472), (3392, 59038), (4217, 47488), (5936, 33736), (6784, 29519), (8434, 23744), (11872, 16868)]