200911552

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1097

約数の個数: 56

約数和(自身を含む): 413290512

約数和(自身を除く): 212378960

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 106, 122, 212, 244, 424, 488, 848, 971, 976, 1696, 1942, 1952, 3233, 3392, 3884, 3904, 6466, 7768, 12932, 15536, 25864, 31072, 51463, 51728, 59231, 62144, 102926, 103456, 118462, 205852, 206912, 236924, 411704, 473848, 823408, 947696, 1646816, 1895392, 3139243, 3293632, 3790784, 6278486, 12556972, 25113944, 50227888, 100455776, 200911552]

約数ペア:

[(1, 200911552), (2, 100455776), (4, 50227888), (8, 25113944), (16, 12556972), (32, 6278486), (53, 3790784), (61, 3293632), (64, 3139243), (106, 1895392), (122, 1646816), (212, 947696), (244, 823408), (424, 473848), (488, 411704), (848, 236924), (971, 206912), (976, 205852), (1696, 118462), (1942, 103456), (1952, 102926), (3233, 62144), (3392, 59231), (3884, 51728), (3904, 51463), (6466, 31072), (7768, 25864), (12932, 15536)]