201911552

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{19237}}^1$

素因数の和:19294

約数の個数: 36

約数和(自身を含む): 412885956

約数和(自身を除く): 210974404

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 19237, 38474, 76948, 153896, 307792, 615584, 788717, 1231168, 1577434, 2462336, 3154868, 4924672, 6309736, 12619472, 25238944, 50477888, 100955776, 201911552]

約数ペア:

[(1, 201911552), (2, 100955776), (4, 50477888), (8, 25238944), (16, 12619472), (32, 6309736), (41, 4924672), (64, 3154868), (82, 2462336), (128, 1577434), (164, 1231168), (256, 788717), (328, 615584), (656, 307792), (1312, 153896), (2624, 76948), (5248, 38474), (10496, 19237)]