201180824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62401}}^1$

素因数の和:62451

約数の個数: 32

約数和(自身を含む): 419341440

約数和(自身を除く): 218160616

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 62401, 124802, 249604, 499208, 811213, 1622426, 1934431, 3244852, 3868862, 6489704, 7737724, 15475448, 25147603, 50295206, 100590412, 201180824]

約数ペア:

[(1, 201180824), (2, 100590412), (4, 50295206), (8, 25147603), (13, 15475448), (26, 7737724), (31, 6489704), (52, 3868862), (62, 3244852), (104, 1934431), (124, 1622426), (248, 811213), (403, 499208), (806, 249604), (1612, 124802), (3224, 62401)]