259825552

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{136463}}^1$

素因数の和:136495

約数の個数: 40

約数和(自身を含む): 609175296

約数和(自身を除く): 349349744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 136463, 272926, 545852, 955241, 1091704, 1910482, 2183408, 2319871, 3820964, 4639742, 7641928, 9279484, 15283856, 16239097, 18558968, 32478194, 37117936, 64956388, 129912776, 259825552]

約数ペア:

[(1, 259825552), (2, 129912776), (4, 64956388), (7, 37117936), (8, 32478194), (14, 18558968), (16, 16239097), (17, 15283856), (28, 9279484), (34, 7641928), (56, 4639742), (68, 3820964), (112, 2319871), (119, 2183408), (136, 1910482), (238, 1091704), (272, 955241), (476, 545852), (952, 272926), (1904, 136463)]