203429252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{12743}}^1$

素因数の和:13067

約数の個数: 24

約数和(自身を含む): 384664896

約数和(自身を除く): 181235644

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 12743, 15964, 25486, 50972, 165659, 331318, 662636, 3912101, 7824202, 15648404, 50857313, 101714626, 203429252]

約数ペア:

[(1, 203429252), (2, 101714626), (4, 50857313), (13, 15648404), (26, 7824202), (52, 3912101), (307, 662636), (614, 331318), (1228, 165659), (3991, 50972), (7982, 25486), (12743, 15964)]