199591936

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{2377}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 408992220

約数和(自身を除く): 209400284

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2048, 2377, 2624, 4754, 5248, 9508, 10496, 19016, 20992, 38032, 41984, 76064, 83968, 97457, 152128, 194914, 304256, 389828, 608512, 779656, 1217024, 1559312, 2434048, 3118624, 4868096, 6237248, 12474496, 24948992, 49897984, 99795968, 199591936]

約数ペア:

[(1, 199591936), (2, 99795968), (4, 49897984), (8, 24948992), (16, 12474496), (32, 6237248), (41, 4868096), (64, 3118624), (82, 2434048), (128, 1559312), (164, 1217024), (256, 779656), (328, 608512), (512, 389828), (656, 304256), (1024, 194914), (1312, 152128), (2048, 97457), (2377, 83968), (2624, 76064), (4754, 41984), (5248, 38032), (9508, 20992), (10496, 19016)]