201612686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7907}}^1$

素因数の和:8000

約数の個数: 32

約数和(自身を含む): 353013120

約数和(自身を除く): 151400434

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 1159, 1342, 2318, 7907, 12749, 15814, 25498, 86977, 150233, 173954, 300466, 482327, 964654, 1652563, 3305126, 5305597, 9164213, 10611194, 18328426, 100806343, 201612686]

約数ペア:

[(1, 201612686), (2, 100806343), (11, 18328426), (19, 10611194), (22, 9164213), (38, 5305597), (61, 3305126), (122, 1652563), (209, 964654), (418, 482327), (671, 300466), (1159, 173954), (1342, 150233), (2318, 86977), (7907, 25498), (12749, 15814)]