205757608

素因数分解:

$2^3\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{3463}}^1$

素因数の和:4537

約数の個数: 32

約数和(自身を含む): 441452160

約数和(自身を除く): 235694552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1061, 2122, 3463, 4244, 6926, 7427, 8488, 13852, 14854, 24241, 27704, 29708, 48482, 59416, 96964, 193928, 3674243, 7348486, 14696972, 25719701, 29393944, 51439402, 102878804, 205757608]

約数ペア:

[(1, 205757608), (2, 102878804), (4, 51439402), (7, 29393944), (8, 25719701), (14, 14696972), (28, 7348486), (56, 3674243), (1061, 193928), (2122, 96964), (3463, 59416), (4244, 48482), (6926, 29708), (7427, 27704), (8488, 24241), (13852, 14854)]