201979926

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{70573}}^1$

素因数の和:70637

約数の個数: 32

約数和(自身を含む): 457319520

約数和(自身を除く): 255339594

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 70573, 141146, 211719, 423438, 635157, 1270314, 1905471, 3740369, 3810942, 7480738, 11221107, 22442214, 33663321, 67326642, 100989963, 201979926]

約数ペア:

[(1, 201979926), (2, 100989963), (3, 67326642), (6, 33663321), (9, 22442214), (18, 11221107), (27, 7480738), (53, 3810942), (54, 3740369), (106, 1905471), (159, 1270314), (318, 635157), (477, 423438), (954, 211719), (1431, 141146), (2862, 70573)]