200071102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 398338560

約数和(自身を除く): 198267458

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 101, 133, 154, 202, 209, 266, 418, 677, 707, 1111, 1354, 1414, 1463, 1919, 2222, 2926, 3838, 4739, 7447, 7777, 9478, 12863, 13433, 14894, 15554, 21109, 25726, 26866, 42218, 52129, 68377, 90041, 104258, 136754, 141493, 147763, 180082, 282986, 295526, 478639, 752147, 957278, 990451, 1299163, 1504294, 1980902, 2598326, 5265029, 9094141, 10530058, 14290793, 18188282, 28581586, 100035551, 200071102]

約数ペア:

[(1, 200071102), (2, 100035551), (7, 28581586), (11, 18188282), (14, 14290793), (19, 10530058), (22, 9094141), (38, 5265029), (77, 2598326), (101, 1980902), (133, 1504294), (154, 1299163), (202, 990451), (209, 957278), (266, 752147), (418, 478639), (677, 295526), (707, 282986), (1111, 180082), (1354, 147763), (1414, 141493), (1463, 136754), (1919, 104258), (2222, 90041), (2926, 68377), (3838, 52129), (4739, 42218), (7447, 26866), (7777, 25726), (9478, 21109), (12863, 15554), (13433, 14894)]