189704702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8563}}^1$

素因数の和:8648

約数の個数: 32

約数和(自身を含む): 332968320

約数和(自身を除く): 143263618

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 8563, 11077, 17126, 22154, 94193, 162697, 188386, 325394, 453839, 907678, 1789667, 3579334, 4992229, 8622941, 9984458, 17245882, 94852351, 189704702]

約数ペア:

[(1, 189704702), (2, 94852351), (11, 17245882), (19, 9984458), (22, 8622941), (38, 4992229), (53, 3579334), (106, 1789667), (209, 907678), (418, 453839), (583, 325394), (1007, 188386), (1166, 162697), (2014, 94193), (8563, 22154), (11077, 17126)]