200809434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{129221}}^1$

素因数の和:129270

約数の個数: 32

約数和(自身を含む): 471401856

約数和(自身を除く): 270592422

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 129221, 258442, 387663, 775326, 904547, 1809094, 2713641, 4781177, 5427282, 9562354, 14343531, 28687062, 33468239, 66936478, 100404717, 200809434]

約数ペア:

[(1, 200809434), (2, 100404717), (3, 66936478), (6, 33468239), (7, 28687062), (14, 14343531), (21, 9562354), (37, 5427282), (42, 4781177), (74, 2713641), (111, 1809094), (222, 904547), (259, 775326), (518, 387663), (777, 258442), (1554, 129221)]