202101376

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 418461120

約数和(自身を除く): 216359744

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 73, 86, 128, 146, 172, 292, 344, 503, 584, 688, 1006, 1168, 1376, 2012, 2336, 2752, 3139, 4024, 4672, 5504, 6278, 8048, 9344, 12556, 16096, 21629, 25112, 32192, 36719, 43258, 50224, 64384, 73438, 86516, 100448, 146876, 173032, 200896, 293752, 346064, 401792, 587504, 692128, 1175008, 1384256, 1578917, 2350016, 2768512, 3157834, 4700032, 6315668, 12631336, 25262672, 50525344, 101050688, 202101376]

約数ペア:

[(1, 202101376), (2, 101050688), (4, 50525344), (8, 25262672), (16, 12631336), (32, 6315668), (43, 4700032), (64, 3157834), (73, 2768512), (86, 2350016), (128, 1578917), (146, 1384256), (172, 1175008), (292, 692128), (344, 587504), (503, 401792), (584, 346064), (688, 293752), (1006, 200896), (1168, 173032), (1376, 146876), (2012, 100448), (2336, 86516), (2752, 73438), (3139, 64384), (4024, 50224), (4672, 43258), (5504, 36719), (6278, 32192), (8048, 25112), (9344, 21629), (12556, 16096)]