200899278

素因数分解:

$2^1\times 3^6\times {\mathrm{137791}}^1$

素因数の和:137811

約数の個数: 28

約数和(自身を含む): 451819968

約数和(自身を除く): 250920690

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 137791, 275582, 413373, 826746, 1240119, 2480238, 3720357, 7440714, 11161071, 22322142, 33483213, 66966426, 100449639, 200899278]

約数ペア:

[(1, 200899278), (2, 100449639), (3, 66966426), (6, 33483213), (9, 22322142), (18, 11161071), (27, 7440714), (54, 3720357), (81, 2480238), (162, 1240119), (243, 826746), (486, 413373), (729, 275582), (1458, 137791)]