189167682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{20921}}^1$

素因数の和:21074

約数の個数: 32

約数和(自身を含む): 415761984

約数和(自身を除く): 226594302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 20921, 41842, 62763, 125526, 230131, 460262, 690393, 1380786, 2866177, 5732354, 8598531, 17197062, 31527947, 63055894, 94583841, 189167682]

約数ペア:

[(1, 189167682), (2, 94583841), (3, 63055894), (6, 31527947), (11, 17197062), (22, 8598531), (33, 5732354), (66, 2866177), (137, 1380786), (274, 690393), (411, 460262), (822, 230131), (1507, 125526), (3014, 62763), (4521, 41842), (9042, 20921)]