201962488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277421}}^1$

素因数の和:277447

約数の個数: 32

約数和(自身を含む): 466068960

約数和(自身を除く): 264106472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 277421, 554842, 1109684, 1941947, 2219368, 3606473, 3883894, 7212946, 7767788, 14425892, 15535576, 25245311, 28851784, 50490622, 100981244, 201962488]

約数ペア:

[(1, 201962488), (2, 100981244), (4, 50490622), (7, 28851784), (8, 25245311), (13, 15535576), (14, 14425892), (26, 7767788), (28, 7212946), (52, 3883894), (56, 3606473), (91, 2219368), (104, 1941947), (182, 1109684), (364, 554842), (728, 277421)]