203910112

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9013}}^1$

素因数の和:9131

約数の個数: 48

約数和(自身を含む): 463391712

約数和(自身を除く): 259481600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 9013, 11312, 18026, 22624, 36052, 63091, 72104, 126182, 144208, 252364, 288416, 504728, 910313, 1009456, 1820626, 2018912, 3641252, 6372191, 7282504, 12744382, 14565008, 25488764, 29130016, 50977528, 101955056, 203910112]

約数ペア:

[(1, 203910112), (2, 101955056), (4, 50977528), (7, 29130016), (8, 25488764), (14, 14565008), (16, 12744382), (28, 7282504), (32, 6372191), (56, 3641252), (101, 2018912), (112, 1820626), (202, 1009456), (224, 910313), (404, 504728), (707, 288416), (808, 252364), (1414, 144208), (1616, 126182), (2828, 72104), (3232, 63091), (5656, 36052), (9013, 22624), (11312, 18026)]