201688038

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{44641}}^1$

素因数の和:44900

約数の個数: 24

約数和(自身を含む): 438741576

約数和(自身を除く): 237053538

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 44641, 89282, 133923, 267846, 401769, 803538, 11204891, 22409782, 33614673, 67229346, 100844019, 201688038]

約数ペア:

[(1, 201688038), (2, 100844019), (3, 67229346), (6, 33614673), (9, 22409782), (18, 11204891), (251, 803538), (502, 401769), (753, 267846), (1506, 133923), (2259, 89282), (4518, 44641)]