202080802

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11027}}^1$

素因数の和:11071

約数の個数: 48

約数和(自身を含む): 407330208

約数和(自身を除く): 205249406

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 9163, 11027, 18326, 22054, 77189, 121297, 154378, 187459, 242594, 374918, 540323, 849079, 1080646, 1312213, 1698158, 2062049, 2624426, 4124098, 5943553, 9185491, 11887106, 14434343, 18370982, 28868686, 101040401, 202080802]

約数ペア:

[(1, 202080802), (2, 101040401), (7, 28868686), (11, 18370982), (14, 14434343), (17, 11887106), (22, 9185491), (34, 5943553), (49, 4124098), (77, 2624426), (98, 2062049), (119, 1698158), (154, 1312213), (187, 1080646), (238, 849079), (374, 540323), (539, 374918), (833, 242594), (1078, 187459), (1309, 154378), (1666, 121297), (2618, 77189), (9163, 22054), (11027, 18326)]