197787648

素因数分解:

$2^{17}\times 3^1\times {\mathrm{503}}^1$

素因数の和:540

約数の個数: 72

約数和(自身を含む): 528480288

約数和(自身を除く): 330692640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 503, 512, 768, 1006, 1024, 1509, 1536, 2012, 2048, 3018, 3072, 4024, 4096, 6036, 6144, 8048, 8192, 12072, 12288, 16096, 16384, 24144, 24576, 32192, 32768, 48288, 49152, 64384, 65536, 96576, 98304, 128768, 131072, 193152, 196608, 257536, 386304, 393216, 515072, 772608, 1030144, 1545216, 2060288, 3090432, 4120576, 6180864, 8241152, 12361728, 16482304, 24723456, 32964608, 49446912, 65929216, 98893824, 197787648]

約数ペア:

[(1, 197787648), (2, 98893824), (3, 65929216), (4, 49446912), (6, 32964608), (8, 24723456), (12, 16482304), (16, 12361728), (24, 8241152), (32, 6180864), (48, 4120576), (64, 3090432), (96, 2060288), (128, 1545216), (192, 1030144), (256, 772608), (384, 515072), (503, 393216), (512, 386304), (768, 257536), (1006, 196608), (1024, 193152), (1509, 131072), (1536, 128768), (2012, 98304), (2048, 96576), (3018, 65536), (3072, 64384), (4024, 49152), (4096, 48288), (6036, 32768), (6144, 32192), (8048, 24576), (8192, 24144), (12072, 16384), (12288, 16096)]