202155674

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{38921}}^1$

素因数の和:38990

約数の個数: 24

約数和(自身を含む): 359405748

約数和(自身を除く): 157250074

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 38921, 77842, 272447, 544894, 1907129, 2062813, 3814258, 4125626, 14439691, 28879382, 101077837, 202155674]

約数ペア:

[(1, 202155674), (2, 101077837), (7, 28879382), (14, 14439691), (49, 4125626), (53, 3814258), (98, 2062813), (106, 1907129), (371, 544894), (742, 272447), (2597, 77842), (5194, 38921)]