203997248

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35027}}^1$

素因数の和:35059

約数の個数: 56

約数和(自身を含む): 498238272

約数和(自身を除く): 294241024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 35027, 70054, 140108, 245189, 280216, 455351, 490378, 560432, 910702, 980756, 1120864, 1821404, 1961512, 2241728, 3187457, 3642808, 3923024, 6374914, 7285616, 7846048, 12749828, 14571232, 15692096, 25499656, 29142464, 50999312, 101998624, 203997248]

約数ペア:

[(1, 203997248), (2, 101998624), (4, 50999312), (7, 29142464), (8, 25499656), (13, 15692096), (14, 14571232), (16, 12749828), (26, 7846048), (28, 7285616), (32, 6374914), (52, 3923024), (56, 3642808), (64, 3187457), (91, 2241728), (104, 1961512), (112, 1821404), (182, 1120864), (208, 980756), (224, 910702), (364, 560432), (416, 490378), (448, 455351), (728, 280216), (832, 245189), (1456, 140108), (2912, 70054), (5824, 35027)]