203187776

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{727}}^1$

素因数の和:1147

約数の個数: 56

約数和(自身を含む): 441569856

約数和(自身を除く): 238382080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 397, 704, 727, 794, 1454, 1588, 2908, 3176, 4367, 5816, 6352, 7997, 8734, 11632, 12704, 15994, 17468, 23264, 25408, 31988, 34936, 46528, 63976, 69872, 127952, 139744, 255904, 279488, 288619, 511808, 577238, 1154476, 2308952, 3174809, 4617904, 6349618, 9235808, 12699236, 18471616, 25398472, 50796944, 101593888, 203187776]

約数ペア:

[(1, 203187776), (2, 101593888), (4, 50796944), (8, 25398472), (11, 18471616), (16, 12699236), (22, 9235808), (32, 6349618), (44, 4617904), (64, 3174809), (88, 2308952), (176, 1154476), (352, 577238), (397, 511808), (704, 288619), (727, 279488), (794, 255904), (1454, 139744), (1588, 127952), (2908, 69872), (3176, 63976), (4367, 46528), (5816, 34936), (6352, 31988), (7997, 25408), (8734, 23264), (11632, 17468), (12704, 15994)]