201962538

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{42023}}^1$

素因数の和:42123

約数の個数: 32

約数和(自身を含む): 453859200

約数和(自身を除く): 251896662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 42023, 84046, 126069, 252138, 378207, 756414, 1134621, 2269242, 3740047, 7480094, 11220141, 22440282, 33660423, 67320846, 100981269, 201962538]

約数ペア:

[(1, 201962538), (2, 100981269), (3, 67320846), (6, 33660423), (9, 22440282), (18, 11220141), (27, 7480094), (54, 3740047), (89, 2269242), (178, 1134621), (267, 756414), (534, 378207), (801, 252138), (1602, 126069), (2403, 84046), (4806, 42023)]