190185896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{54401}}^1$

素因数の和:54449

約数の個数: 32

約数和(自身を含む): 391694400

約数和(自身を除く): 201508504

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 54401, 108802, 217604, 435208, 1033619, 1251223, 2067238, 2502446, 4134476, 5004892, 8268952, 10009784, 23773237, 47546474, 95092948, 190185896]

約数ペア:

[(1, 190185896), (2, 95092948), (4, 47546474), (8, 23773237), (19, 10009784), (23, 8268952), (38, 5004892), (46, 4134476), (76, 2502446), (92, 2067238), (152, 1251223), (184, 1033619), (437, 435208), (874, 217604), (1748, 108802), (3496, 54401)]