201818192

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18911}}^1$

素因数の和:18971

約数の個数: 40

約数和(自身を含む): 422115840

約数和(自身を除く): 220297648

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 18911, 37822, 75644, 151288, 302576, 434953, 548419, 869906, 1096838, 1739812, 2193676, 3479624, 4387352, 6959248, 8774704, 12613637, 25227274, 50454548, 100909096, 201818192]

約数ペア:

[(1, 201818192), (2, 100909096), (4, 50454548), (8, 25227274), (16, 12613637), (23, 8774704), (29, 6959248), (46, 4387352), (58, 3479624), (92, 2193676), (116, 1739812), (184, 1096838), (232, 869906), (368, 548419), (464, 434953), (667, 302576), (1334, 151288), (2668, 75644), (5336, 37822), (10672, 18911)]